Answer:
fever or feeling feverish/chills. cough. sore throat. runny or stuffy nose. muscle or body aches. headaches. fatigue and sometimes vomit and diarrhea.
Explanation:
What is the relative humidity when the dry bulb is 26 and the wet bulb is 18??
Answer:
45.1%
Explanation:
Answer:
46 %
or
LITERAL/EXACT ANSWER:
45.1 % celsius
9.8% fahrenheit
Explanation:
subtract your wet bulb number from your dry bulb (when using a rh table :) ), and then slide down the table using your dry bulb number to determine the rh.
or, if you'd like to be technical:
The relative humidity is 45.1% representing an actual mixing ratio of 9.5g/Kg. Calculating the Dew Point temperature as 13.2ºC
The relative humidity is 9.8% representing an actual mixing ratio of 0.3g/Kg. Calculating the Dew Point temperature as -23.4ºF
I'm fairly certain this right...hope it helps!
In Noombats, yellow bellies (Y) are dominant er green bellies (y). Complete a Punnett Square to show a cross between a purebred yellow-bellied (homozygous) noombat and a noombat that is hybrid (heterozygous) for belly color. What is the probability that the parents will have yellow-bellied offspring? 25% 50% 75% 100%
Answer:
Option D, 100 %
Explanation:
Given -
Yellow bellies (Y) are dominant over green bellies (y)
Genotype of parents
Purebred yellow-bellied (homozygous) noombat - YY
Noombat that is hybrid (heterozygous) for belly color - Yy
The following offspring will be produced
YY * Yy
YY, Yy, YY, Yy
Out of four, all the offspring will be yellow-bellied offspring. However, two Noombats will be homozygous for yellow belly while the remaining would be heterozygous for the yellow belly
Thus, option D 100% is correct
Answer:
D is the answer
Explanation:
Scientists now use domain Eukarya to group together the kingdoms of eukaryotic species, which include plants, animals, protists, and fungi. Which statement about the evolution of eukaryotes supports the grouping of the kingdoms into domain Eukarya?
A. All eukaryotic species descended from a common eukaryotic ancestor.
B. Each eukaryotic kingdom descended from a unique prokaryotic ancestor.
C. Species in the four eukaryotic kingdoms evolved independently of one another.
D. Protists evolved first, then the fungi appeared, and then plants and animals.
Answer: Option A
Explanation:
Scientist used the domain Eukarya which comprises the togetherness of all the eukaryotic species. They have been put together because all of the eukaryotic species have their recent common ancestor as eukaryotes.
The first eukaryotic cells, which had nucleus originated 2 billion years ago which had organelles. They explain the endosymbiotic theory.Most of the eukaryotic species that have been evolved from this.
Eukaryotic species have been evolved from another eukaryotic species and share some similar characteristics.
The correct statement that supports the grouping of kingdoms into domain Eukarya is that all eukaryotic species descended from a common eukaryotic ancestor. This illustrates that eukaryotic organisms, including plants, animals, protists, and fungi, share a recent common ancestry.(Option A)
Explanation:The grouping of the kingdoms into the domain Eukarya is supported by the statement that all eukaryotic species descended from a common eukaryotic ancestor. This idea aligns with modern scientific understanding that the domain Eukarya comprises all eukaryotes, including organisms in the kingdoms Animalia, Plantae, Fungi, and Protista, which have evolved from a single common ancestor. This common ancestry is based on the presence of eukaryotic cell structures and molecular evidence, including nuclear and genetic material organization.
The kingdom Protista, which historically grouped together all eukaryotic organisms that did not fit into the other kingdoms, has been particularly reexamined, and many species within this group have been found to be more closely related to animals, plants, or fungi than to other protists.
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How are organism in the domains bacteria and archaea similar
A. They contain protists
B. They are unicellular
C. They contain nuclei
D. They are eukaryotes
Answer:
unicellular
Explanation:
Arrange these objects below from the one that allows the most light to pass through it (on top) to the object that allows the least light to pass through it (on the bottom)
(5 points)
Earths atmosphere
a white t-shirt
a glass window
mirror
a tinted car window
PLZ HELP
i'll give brainliest to whoever answers best
What are biogeochemical cycles?
Answer:
A biogeochemical cycle is one of several natural cycles, in which conserved matter moves through the biotic and abiotic parts of an ecosystem
Explanation:
Answer:
In ecology and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic and abiotic compartments of Earth.
Explanation:
Hope this helps
In the 1800s and early 1900s, many American ranchers and farmers moved west. They helped to settle the United States' western territories. The ranchers and farmers wanted to protect their families and livestock, so they killed many predators, including wolves.
Today, there are too many animals such as deer, which were previously hunted by wolves. Scientists are trying to decrease the number of these overpopulated animals by setting up protected areas for wolves to live.
How might this action affect western ecosystems?
A. This action will likely have no effect on western ecosystems.
B. The wolves will bring the deer's population down to a reasonable level.
C. The wolves will cause the deer to become extinct.
D. The wolves will cause western ecosystems to become polluted.
Answer:
The answer is B
Explanation:
hope it helps :3
Reintroducing wolves to western ecosystems serves as a natural population control for deer and other prey species while promoting biodiversity and assisting with the recovery of vegetation. Hence, the correct option is B.
The reintroduction of wolves into western ecosystems like Yellowstone National Park has demonstrated their role as a keystone species, a term used to describe an organism that has a disproportionate effect on its environment relative to its abundance. Wolves help control populations of other animals such as elk and deer. By predating on these herbivores, they prevent overgrazing, allowing vegetation to recover, which in turn supports a greater diversity of wildlife. This reestablishment of a natural predator-prey dynamic can bring the deer population down to a more balanced level without causing extinction or ecosystem pollution. As seen in Yellowstone, these changes can lead to enhanced biodiversity and more stable ecosystems. Additionally, the presence of wolves may even offer economic benefits for local communities through ecotourism initiatives that focus on wildlife conservation and facilitate the coexistence of predators with livestock farming through altered practices.
A purebred tall pea plant is crossed with a purebred short pea plant. All of the
resulting offspring are fall. What does this tell you about the gene controlling pea
plant height?
Answer:
The tall pea plant gene is dominant, and the short pea plant height is submissive. Each offspring has both genes, but since the tall gene is dominant, it is the only gene that shows up.
Which statement describes the Potomac Shenandoah watershed? Check all that apply.
It flows into the James River
It includes part of West Virginia
It is the northernmost watershed
It is one of the largest watersheds
It is a mixture of fresh and salt water
Answer:
the first two are right I'm not sure about the third but the 4th and 5th are wrong.
Explanation:
Please mark me brainliest!!
What happens to the kinetic energy and gravitational potential energy of a ball in free fall?
Final answer:
In free fall, a ball's gravitational potential energy is converted into kinetic energy, causing the ball to accelerate. Upon impact with the ground, the kinetic energy is transformed into other energy forms. Realistically, due to energy losses, the ball does not regain all its initial potential energy when it bounces back.
Explanation:
When a ball is in free fall, its gravitational potential energy is converted into kinetic energy. This process is a representation of the conservation of mechanical energy principle. Initially, the ball has maximum potential energy when held at a height. As it falls, this energy decreases while the kinetic energy, which is dependent on the ball's velocity, increases.
As the ball is about to hit the ground, its potential energy approaches zero because its height above the ground is close to zero. At this point, the kinetic energy is at its maximum. After the ball collides with the ground, the kinetic energy is quickly converted into other forms of energy such as elastic energy of deformation and thermal energy. If the ball is perfectly elastic and there are no other forces at work like air resistance, the amount of kinetic energy just before the impact would be equal to the initial potential energy. Realistically, some energy is lost to sound, heat, and other forms of non-conservative work, resulting in the ball not bouncing back to its initial height.
The first line of defense involves which structure(s)?
O T-cells
O skin
O blood
O B-cells
Answer:
Skin
Explanation:
The left ventricle works harder than the right ventricle because it has to _____.
A.
squeeze carbon dioxide from the blood
B.
send the blood to both lungs
C.
push the blood through the whole body
D.
push the blood back into the heart
Answer:
c is correct i think
Explanation:
The left ventricle works harder because it must push blood throughout the whole body, requiring a thicker muscle wall to generate high pressure for systemic circulation, while the right ventricle pumps blood a shorter distance to the lungs.
The left ventricle works harder than the right ventricle because it has to push the blood through the whole body. The right side of the heart, including the right ventricle, is responsible for pumping deoxygenated blood to the lungs via the pulmonary circuit. Option C
In contrast, the left side of the heart collects oxygenated blood from the lungs and the left ventricle must pump this oxygen-rich blood throughout the systemic circuit to all the tissues and organs of the body.
The muscle wall of the left ventricle is much thicker and stronger than that of the right ventricle because the left ventricle needs to generate a high amount of pressure to overcome the resistance of the systemic circulation. On the other hand, the pulmonary circuit, catered to by the right ventricle, is shorter and involves less resistance, hence less force is required for the blood to reach the lungs.
8. Which of the following is NOT provided to plants by soil?
A. Stability
B. Nutrients
C. Run-off
D. Oxygen
Answer:
c bro was right gg
Explanation:
When we have stomach disorder, I we take an acid to slove the problem. How does it help? Support your answer with equation.
Answer:
Stomach is a part of digestive system which is resposnibel for the digestion of protein with the help of acid accumulation of enzymes.
Sometimes stomach produces more acid (hydrochloric acid - HCl) and causes acid reflux. To get rid of acid reflux, an acid supplement (anatcid - NaHCO3) is given to neutralise the effect of acid reflux or hydrochloric acid (HCl) accumulation in the stomach.
The equation showing neutralisation of hydrochloric acid (HCl) with acid or anatcid (NaHCO3):
HCl + NaHCO3 => NaCl + H2CO3
Which nutrient molecule cannot be used in the oxidative pathways of cellular respiration?
protein
glucose
cholesterol
fatty acids
How do antibiotic-rich environments like hospitals speed up the rate at which superbugs increase their percentage of the bacteria population?
a. Increase the rate of mutations in bacteria
b. Increase the size of bacteria
c. Increase the bacterias rate of reproduction
d. Increase selective pressures leaving many resistance bacteria alive
Answer:
Increase the bacterias rate of reproduction
the word flu is short for ?
Answer:
influenza
Explanation: google
Final answer:
The word 'flu' is short for 'influenza,' a contagious respiratory illness caused by viruses that can cause seasonal epidemics and occasionally global pandemics.
Explanation:
The word flu is short for influenza, which is an infectious disease caused by an orthomyxovirus. Influenza, or flu, is a contagious respiratory illness that primarily affects the upper respiratory tract. The disease spreads in the form of seasonal epidemics, and sometimes, it can escalate to the level of a pandemic, which is a large-scale outbreak affecting vast regions or even globally. The infamous Spanish Flu of 1918 is a historical example of such a pandemic. Flu viruses, like various strains of H1N1, can mutate and reappear, causing renewed health crises.
You are throwing a disco-themed party and decorate with some small white flowers that have a delicate fragrance. During the party you notice the flowers have a striking pattern when the black light (a source of UV light) is on. Based on these observations, the flowers are most likely
Answer:
e. pollinated by bees
Explanation:
Based on the scenario being described within the question it can be said that the flowers are most likely pollinated by bees. This is because many flowers when placed under ultraviolet light, tend to have a darker center and specific patterns on the petals of the flower, which make the flower attractive to specific pollinators such as honey bees that can see ultraviolet.
Ability to digest milk, hitchhikers thumb, Marian syndrome, widows peak, cystic fibrosis, antibiotic resistant bacteria, HIV resistance, Down syndrome, Albinism, opposable thumb,sickle cell anemia, attached earlobe . from these mutations which ones are harmful,beneficial, or neutral. PLEASE HELP ME
Photosynthesis is important to living organisms because it is
Answer:
Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy. The importance of photosynthesis in our life is the oxygen it produces. Without photosynthesis there would be little to no oxygen on the planet.
Explanation:
Photosynthesis is essential to life on Earth as it allows sunlight's energy to be stored in carbohydrate molecules, powering 99% of Earth's ecosystems. It has brought about immense biodiversity by providing living organisms access to enormous amounts of energy. It also releases oxygen, needed by humans and other animals for respiration.
Explanation:Photosynthesis is extremely important to living organisms. It is a complex sequence of chemical reactions that allows plants, algae, and some bacteria to use sunlight to manufacture products that store energy, such as carbohydrates, and releasing oxygen as a byproduct. This process of storing energy from sunlight is unique to photosynthesis and is vital because it provides a source of energy for nearly all life on Earth.
Photosynthesis essentially powers 99 percent of Earth's ecosystems. The energy from photosynthesis enters our planet's ecosystems and is transferred from one organism to another. For instance, when a wolf preys on a deer, the energy path goes from the sun, to photosynthesis, to vegetation (consumed by the deer), and finally to the wolf.
In addition, photosynthesis transformed life on Earth, allowing living organisms access to enormous amounts of energy, which led to the evolution of new structures and great biodiversity. Lastly, through photosynthesis, oxygen is released into the atmosphere, which humans and other animals depend on for respiration. To put it simply, to eat and breathe, humans depend almost entirely on organisms that carry out photosynthesis.
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Calix’s karyotype showed that he has a genotype of XXY. Explain how nondisjunction caused Calix to be XXY.
Answer:
A XY or XY gamete fuses with a normal gamete (X or Y)
Explanation:
Meiotic nondisjunction is the phenomenon whereby chromosomes fail to separate during meiosis I or II. Meiotic nondisjunction leads to the formation of abnormal gametes I.e. gametes with additional or missing chromosomal piece.
The fusion of these abnormal gametes produced by nondisijuction with a normal gamete (X or Y chromosome). This leads to a condition called ANEUPLOIDY, which is a chromosomal disorder. In the case od Calix, XXY is an ANEUPLOIDY state that could have resulted because there was a fusion between a XX gamete and Y gamete or XY and X. The XY or XX gametes are produced as a result of nondisijuction.
The reproductive cells of an organism consists of XY and XX chromosomes. The genotype of Calix as XXY is due to meiotic nondisjunction, in which chromosomes fail to segregate.
Meiotic non-disjunction is the phenomenon in which the homologous chromosomes are unable to segregate during cell division. It leads to the formation of an abnormal genotype, such that having an extrachromosomal pair.
The fusion of abnormal genotypes results in aneuploidy. Aneuploidy is a chromosomal disorder, in which an organism either misses or have an extra pair of chromosome.
Thus, Calix undergoes aneuploidy that resulted due to nondisjunction of the chromosomes.
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Why are gasses Poor conductors of heat?
Answer:
Gasses are poor conductors of heat because their particles are widely spread apart which means collisions do not happen frequently. Collisions of particles are required to generate heat.
Explanation:
Answer:
Gases are poor conductors of heat as for conduction to take place the particles have to be touching in order to pass the energy on. This is why conduction through solids and liquids take place. However since gasses are spread out and have a gasses have a lower density. This means that gasses are poor conductors as the partials do not touch to transfer the heat and that the collisions to transfer energy are infrequent, unless in certain conditions.
Some practical uses for gasses as poor conductors are in double glazed windows, as the air acts as an insulator.
y time y to the power of 2
Answer:
y to the 3rd
Explanation:
Answer:
y^3
Explanation:
y*y*y=y^3
In multicellular organisms, cells are arranged into groups that work together to perform a common function. What are these groups called?
bones
joints
systems
tissues
Answer:
The answer is tissues .
Explanation:
Groups of cells work together to form Tissues .
Groups of tissues work together to form Organs .
(Correct me if I am wrong)
Answer:
Tissues
Explanation:
Tissues are made up of similar cells that perform the same function.
Bones are a specific component of the skeletal system and is mostly made of minerals. Hence, it is not a tissue.
Joints are descriptors of the linkage of bones that are not made of cells grouped together, serving the same function.
System is made up of many organs that are made up of many tissues that are made up of many cells grouped together to serve the same function.
what are the steps of the food chain that includes insect-eating birds.
Final answer:
The food chain involving insect-eating birds starts with producers, followed by herbivores (insects), then insectivorous birds, and potentially apex predators, with decomposers recycling nutrients.
Explanation:
The steps of the food chain that includes insect-eating birds can be outlined as follows:
Producers like plants, grasses, or phytoplankton which convert solar energy into chemical energy via photosynthesis.Herbivores that feed on the producers, such as insects ingesting plant matter.Insectivorous birds that consume the insects; these birds can include species like warblers, bluebirds, and woodpeckers.Potentially, apex predators that might prey on these birds, though many insect-eating birds are not typically preyed upon by other carnivores.Decomposers, including bacteria and fungi, which break down dead organisms and waste, returning nutrients to the ecosystem.In this chain, the flow of energy starts with the sun and moves through the producers to the herbivores and then to carnivores like insect-eating birds. The ultimate form of energy after use is heat, which is dissipated into the environment. Decomposers play the crucial role of nutrient cycling, which sustains the food chain.
The test that is performed to identify bacteria as well as effective antibiotic therapy is a
Answer: Susceptibility testing
Explanation:
Answer:
antimicrobial susceptibility testing
Explanation:
Testing the effectiveness of antimicrobial drugs against specific organisms is important in identifying their spectrum of activity and the therapeutic dosage. This type of test, generally described as antimicrobial susceptibility testing (AST), is commonly performed in a clinical laboratory.
what are the pros and cons for netting
Answer:
Pros- Makes a beautiful material, many patterns available and hundreds if different stitches, can make gorgeous lace patterns.
Cons- Requires two needles, harder to learn, can be clumsier to carry work around.
Final answer:
Netting has advantages such as protection and safety, but it can also be expensive and have environmental consequences.
Explanation:
Netting has both advantages and disadvantages. Some pros of using netting include:
Protection: Netting can be used to protect crops from pests and birds, preventing damage and helping with yield.Safety: Netting can be used to create safety barriers in construction sites or sports fields, preventing accidents and injuries.Sports and Recreation: Netting can be used in sports like tennis or golf to contain balls and prevent them from going out of bounds.However, there are also some cons to consider:
Expense: Netting can be expensive to install and maintain, especially for large areas.Visibility: Some types of netting may obstruct visibility, which can be a disadvantage in certain applications.Environmental Impact: Netting can have a negative impact on the environment, especially if it is not properly disposed of or if it traps and harms wildlife.name three structures that provide evidence that the frog has a partially aquatic life
Answer: Its skin can absorb oxygen and release carbon dioxide, whenever it is on water. However, when on land, it will utilize its lungs. Apart from this, its webbed feet may also mirror its partially aquatic life because its feet's structure contributes to its ability to swim on water.
NEED HELP
How are organisms in the domain archaea different from those in the domain eukarya?
A. Eukaryotes have mitochondria
B. Eukaryotes have more than one cell
C. Eukaryotes have DNA
D. Eukaryotes have a cell wall.
Answer:
B
Explanation:
The correct answer is A, B, and D. Although archaea are typically unicellular, eukaryotes can contain many cells.
What are the various characters of the Archae ?Various characteristics set Archaea-dominant organisms apart from Eukarya-dominant organisms. Mitochondria are membrane-bound organelles found only in eukaryotes and are in charge of generating energy within the cell. Since they lack mitochondria, archaea use many strategies to manufacture energy.
Second, although archaea are typically unicellular, eukaryotes can contain many cells.
Finally, even while some eukaryotes have cell walls, not all of them do, and the makeup of those that do might differ greatly. However, unlike both eukaryotes and bacteria, archaea have a distinctive cell wall structure.
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A student is taking an animal science and an astronomy class. In animal sciences, she learns that pumas are called mountain lions and cougars in different parts of the world, but they are all the same cat. She makes an analogy, or comparison, to something she learned in her astronomy class. She says that a certain space object is like a puma because it is the same object but has different names depending on where it is. What space object is she thinking of?
Answer: Meteoroid
Explanation:
Animal sciences that examine how to keep animals healthy and increase the output of the animal industries. Careers in animal breeding, food production, animal behavior and welfare, biotechnology, etc. are all possible with a degree in animal sciences.
What animal science related to different parts of the world?People who want to work in the majority of animal sciences fields need to have a solid foundation in topics including genetics, microbiology, nutrition, physiology, reproduction, and meat science. A history in farming or working with animals is not necessary, though.
To enhance animal breeding, development, and nutrition, animal scientists collaborate with farmers. Farmers are able to produce more meat, milk, or eggs for human consumption when animals are healthy and grow well.
Additionally, to lessen the effects of animal agriculture on the environment, animal scientists collaborate with farmers.
Therefore, not -comet, Meteoroid space object is she thinking of.
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