An intrusion is a rock made up of cool lava inside the crust of the earth.
An extrusion is a rock made up of cool lava above the surface of the earth.
Extrusion happens first and then intrusion.
What happen first the intrusion or the extrusion ?The formation of igneous rock from the lava that cool and solidified inside the earth crust is called intrusion.The formation of igneous rock from the lava that cool and solidified on the surface of the earth is called extrusion.So, the extrusion cool down first and solidified and the layer of intrusion beneath it cools later, and it's always younger.
The formation of extrusion happens first, then the formation of intrusion.
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Give two examples of how you have used your autonomic nervous system today
Plants add water to the atmosphere through
Plants add water to the atmosphere through transpiration. Transpiration is the process of water moving through plants and evaporating, becoming water vapor. This water vapor is released into the atmosphere.
Answer:
Transpiration
Explanation:
Vegetal transpiration corresponds to the process of water dispensing in the form of steam, given to the environment through a unidirectional sense, that is, of the water rising from the root region towards the leaves, and from these to the atmosphere. Therefore, we can conclude that it is through plant transpiration that plants add water to the atmosphere.
Name the substrate the main product and the by-products of fermentation
The two main types of fermentation are alcoholic fermentation and lactate fermentation (there are other types). Sugars are the most common substrate of fermentation, and typical examples of fermentation products are ethanol, lactic acid, carbon dioxide, and hydrogen gas (H2).
Answer & explanation:
The two most important types of fermentation are latic fermentation and alcoholic fermentation.
The lactic fermentation has pyruvic acid as its substrate, this reaction has as its end product the energy in the form of ATP and its byproduct is lactic acid.
In alcoholic fermentation, yeast and some bacteria ferment sugars(substrate), producing at the end of the fermentation reaction energy (ATP) as a final product, and as byproducts carbon dioxide and ethanol.
What is the independent and dependent variable in this:
"Sandy heard that plants compete for space. She decided to test this idea. She bought a mixture of flower seeds and some potting soil. Into each of 4 plastic cups, she put the same amount of soil. In the first cup she planted 2 seeds, in the second cup she planted 4 seeds, in the third cup 8 seeds, and in the fourth cup 16 seeds. After 25 days she checked to see how many plants had grown and their height."
Answer:
The correct answer will be- the number of seeds in cups.
Explanation:
The scientific experiments involve the parameters which directly controls and help determine the hypothesis. These parameters are known as the variables which could be changed or kept constant.
The variables which could be changed or manipulated by the researcher or can get a change on its own like time are known as the independent variables. The variables which depend on the independent variables and are to be studied are known as the dependent variable.
In the given question, sandy studied the growth pattern and height of the plant which are considered dependent variables but they changed the number of seeds in the cups and thus they will be considered as the independent variables.
Thus, the number of seeds in the experiment represents the independent variables.
For the animal you choose, briefly describe it (physical description, habitat, etc.). Then, list all the organ systems of the animal. From this list, choose one organ system to describe in detail. Describe how the whole system works and functions. Include the function of every organ involved in that organ system. Use at least 500 words for your answer.
The Axolotl, or the Ambystoma mexicanum, is located in the class amphibia and in the family of Ambystomatidae. They are a critically endangered species that resides in Mexico. More specifically, the walking fish is native only to Lake Xochimilco and Lake Chalco in central Mexico. These unique fish have many attributes that makes it different from other amphibians and fish found in lakes.
Axolotls are 9 inch "walking fish" that have the amazing ability to regenerate limbs. They can regenerate any lost limb, including their head. This salamander has a soft bodies with small "horns" sprouting from the sides of their head. These horns are actually gills, meaning that instead of having their gills located inside of their pharynx the frills are set on the sides of their head.
The spots commonly found on an axolotl are not unusual, it's part of an extremely advanced system called the lateral line system. This system consists of electroreceptive ampullary organs and mechanoreceptive neuromasts organized into lines across the creature's body. This system is connected to the nervous system, and it allows the axolotl to sense movement and vibrations in the water.
This can get you started, I didn't want to make it too easy on you! :) It has I believe 126 words, I hope you find it useful!
Certain disorders, such as sickle cell anemia,
are linked to specific genes. Some scientists
would like to use gene therapy to cure such
disorders. Gene therapy involves replacing the
nonworking cells with cells that have been
genetically altered.
Which of these is a logical argument against gene therapy?
A
Changing one gene may lead to the formation of a new species.
B
Changing one gene may negatively affect other genes.
C
Drugs may already exist to cure these diseases, so there is no need for risky therapy.
D
Scientists may not be able to distinguish one gene from another.
what is the answer?
Certain disorders, such as sickle cell anemia, are linked to specific genes. Some scientists would like to use gene therapy to cure such disorders. Gene therapy involves replacing the nonworking cells with cells that have been genetically altered. Which of these is a logical argument against gene therapy?
Answer is option B. Changing one gene may negatively affect other genes.
what is most likely effect of nonnative of Burmese pythons outcompeting native species in the Florida Everglades
Answer:
In South Florida, the non-native Burmese pythons have developed a breeding population, and are one of the most issue creating invasive species in the Everglades National Park. With the local wildlife, the pythons compete for food that comprises birds, mammals, and other reptiles.
The declining of many mammals in the National Park is being associated with the growth of Burmese pythons. Of which the major impact has taken place in the remote southernmost parts of Everglades National Park, where pythons have got established a long time ago. It has been found that the populations of opossums, raccoons, and bobcats have declined by more than 90 percent in the region, while cottontail rabbits, marsh rabbits, and foxes have got vanished.
Answer:loss of biodiversity
Explanation:
Which part of the endoplasmic reticulum is involved intransport?
The endoplasmic reticulum serves many general functions, including the folding of protein molecules in sacs called cisternae and the transport of synthesized proteins in vesicles to the Golgi apparatus. I hope this helps (:
What part of the dna molecule contains an organisms genetic information or code
The nucleus is the part of the cell that contains most of the genetic information found in cells. Source-www.refrence.com
The part of the DNA molecule that contains an organism's genetic information or code is the linear sequence of nucleotides.
What is genetic information?Information regarding an individual's genetic testing and the genetic tests of an individual's family members, as well as information concerning the manifestation of a disease or disorder in an individual's family members, is included in genetic information.
The linear sequence of nucleotides in DNA contains genetic information. Each DNA molecule is a double helix composed of two complementary strands of nucleotides bound together by hydrogen bonds created by G-C and A-T base pairs.
Each DNA molecule is a double helix composed of two complementary strands of nucleotides bound together by hydrogen bonds created by G-C and A-T base pairs.
Therefore, the linear sequence of nucleotides in DNA contains genetic information.
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Chang described two substances which participate in photosynthesis.
Substance A: Helps plants absorb sunlight.
Substance B: Gas formed with glucose.
Which statement is correct?
- Substance A is chlorophyll and Substance B is oxygen.
- Substance A is oxygen and Substance B is carbon dioxide.
- Substance A is glucose and Substance B is carbon dioxide.
- Substance A is carbon dioxide and Substance B is oxygen.
Answer:
- Substance A is chlorophyll and Substance B is oxygen.
Explanation:
Chlorophyll is the green coloring matter responsible for the green color of a leaf.
It helps in trapping sunlight for the purpose of photosynthesis.
In the event of photosynthesis, carbon dioxide is used, the gas produced is oxygen.
This makes the right choice be the first option.
what is overproduction?
a-individuals produce offspring with too many traits.
b-some individuals produce more offspring than others.
c-more offspring are produced than can survive.
d-some offspring mate with too many partners.
C- More offspring are produced than can survive. There isn’t enough resources out there to support them all.
It’s C for this one!
What are the components of DNA
DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine. Two of the bases, adenine and guanine, have a double-ring structure characteristic of a type of chemical called a purine.
Answer:
DNA has three types of components:
Deoxyribose sugar.Nitrogenous bases.Phosphate group.Explanation:
DNA is composed up of molecule nucleotide and each nucleotide comprises of a Deoxyribose sugar, a phosphate group, and nitrogenous bases.
Deoxyribose sugar.is a five carbon or a pentose sugar.
phosphate group:help in the formation of DNA backbone.
nitrogenous bases: is used in the formation of nucleotides. The nitrogen bases are purines( adenine, guanine), pyrimidines (cytosine, and thymine).
In sickle cell disease variation in one gene causes red blood cells to bend or sickle this means the sickle cells
Sickle cell anemia is caused by a mutation in the gene that tells your body to make the red, iron-rich compound that gives blood its red color (hemoglobin). Hemoglobin allows red blood cells to carry oxygen from your lungs to all parts of your body.
Hope this helps :D
brainliest??
Which feature of the sun is caused due to an irruption of high-energy radiation
Corona, prominence, solar flare, sunspot
The answer is a solar flare. :)
Answer:
Solar flare
Explanation:
What is condensation
Condensation is the phase change from gas to liquid. You can see condensation in the real world if you have a very cold drink. A bottle of water filled with ice will attract water vapor from the air, and it will condensate around the bottle because the temperature is lower, which facilitates the phase change. The outside of the bottle will contain a bunch of water droplets.
Hope this helps!!
Condensation is apart of the water cycle and it is when water vapor turns into a liquid for example when it’s humid out and you leave your water cup out in the sun it will form water droplets on the cup and that is an example of condensation
Which trend do the data in the maps support ??
i think that the land is warmer
Answer: In the given maps, there shows the temperature anomalies in both land as well as sea surface. In the sea surface, the temperature anomaly ranges from -5°C to 5°C which is comparatively lesser than the land temperature i.e -12°C to 12°C.
Thus from the provided data in the map, we can conclude that the average temperature in the land surface is more than the sea surface because the sea surface has the capacity to reflect back heat to the atmosphere but land surface cannot reflect much of it, thereby becomes more warmer as it absorbs most of the incoming solar radiations.
Which hormones do endocrine glands release?
Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The major glands of the endocrine system include the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus and adrenal glands.
Which hormones do endocrine glands release?
Pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus and adrenal glands.
How are hormone levels regulated?
The hormonal regulation release involves a hormone binding to its receptor on an endocrine cell to regulate hormonal secretion.
How does the reproductive system work?
The male reproductive system consists of two major parts: the testes, where sperm are produced, and the penis. The major internal organs of the female reproductive system include the vagina and uterus and the ovaries, which produce the female's ova.
What structures make up the male and female reproductive systems?
the answer for this one is from the other question I answered before
he sun’s energy is most useful to humans after it is converted to _____. heat nuclear energy light radiation
Final answer:
The sun's energy is most effectively utilized by humans in the form of heat, which is used in various ways, such as heating buildings and powering appliances.
Explanation:
The sun's energy is most useful to humans after it is converted to heat. While the sun does convert mass into energy through nuclear fusion, the vast majority of useful energy we harness from the sun on Earth is in the form of heat and light. For example, solar panels convert sunlight into electricity, which is then used to heat buildings, power appliances, and more. Moreover, the sun's energy is essential for life on Earth, as it allows for photosynthesis in plants, which is the foundation of most food chains. Lastly, the thermal energy from the sun also drives weather patterns and climate.
What does the breathing center in the brain do?
The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur. There are two regions in the medulla that control respiration: ... The dorsal respiratory group stimulates inspiratory movements
The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur. There are two regions in the medulla that control respiration: ... The dorsal respiratory group stimulates inspiratory movements
based on the phylolgenetic chart, which three statements are true about the relationship between the organisms
Bacteria, Archaea, and Eukarya come from one point in a rooted phylolgenetic tree chart.
Does anyone know how to do question 2?
Ok so basically the big Y is yellow and the little y is blue. Keep in mind Yellow is dominant to Blue.
YY-Yellow
Yy-Yellow
yy-Blue
The big S is square and the small s is round. Square is dominant to round.
SS-Square
Ss-Square
ss-Round
Which statements describe traits of nonvascular plants? Check all that apply.
They use roots and stems for nutrient transport.
They are found close to the ground.
They have seeds for reproduction.
They produce flowers.
They use diffusion for nutrient transport.
Answer: They are found close to the ground.
They use diffusion for nutrient transport.
Explanation:
Non- vascular plants are the plants which do not posses a vascular system. They do not have vascular tissues called as xylem and phloem. Examples of non-vascular plants include bryophytes- liverworts, mosses and hornworts. They have simple tissues for the transport of water.
Among the options the following traits of non- vascular plants are:
They are found close to the ground.: The non-vascular plants lack vascular tissues, true roots stems and leaves. They directly absorb water and minerals directly from the soil. They grow as clumps and mats over the grounds.
They use diffusion for nutrient transport.: As the non-vascular plants lack vascular tissues they directly absorb the water and nutrients from the soil. As a result of this these plants are small and are limited to moist habitats. The transport of these nutrients takes place from cell to cell by diffusion and osmosis process.
Answer:
b and e
Explanation:
1. In your food chain above, explain why there’s an arrow pointing from your decomposer back to the plants.
2. Compare producers and consumers in an ecosystem. (what do they have in common)
3. Contrast producers and consumers in an ecosystem. (what makes them different)
3. Producers are always plants and consumers are always animals. Producers also make there own food, and consumers hunt and eat theirs
ANSWER:
-the arrow is pointing on where the energy is going.
-the thing they have in common is that they both need food or energy to live, and they need each other to survive. (producers and consumers)
-producers and consumers have in contrast is that plants make their own food by photosynthesis while animals hunt their own food (cuz they cant make their own food that's why their called consumers they consume off other animals where plants produce their own.)
~batmans wife
The hawaiian islands are an example of isolated volcanic islands. Which of the following best identifies how the Hawaiian islands are formed?
The hawaiian islands were formed by volcanic activity.
The Hawaiian Islands were formed by volcanic activity. The Hawaiian Emperor seamount chain is a well-known example of a large seamount and island chain created by hot-spot volcanism.
Which of the following would produce a silent mutation?
A. The deletion of a single base.
B. The replacement of a single base, producing a stop codon.
C. The replacement of a single base, producing the same amino acid.
D. The insertion of a single base.
Answer:
C
Explanation:
A silent mutation is a mutation that does not have an observable change or effect on the organism bearing it. If a base in a DNA sequence changes but the new codon codes for the same amino acid (remember amino acids translation have redundancies), then they will be no observable effect. The most lethal kind of mutation is deletion and insertion because they result in a frameshift mutation.
Answer:
C
Explanation:
a silent mutation is not one that can be seen or abserved in the phenotype
Natural selection leads to , a process of change in a population over time.
im not sure if you have a question about this, but this is true
Answer:
1) evolution
2)variation,overpopulation,adaptation
Explanation:
did it ;))
what is the name for the "in between" phase in cell divisons
Im pretty sure it is Inter phase
Which of the following is a compound?
A. Cl2
B. H2O
C. He
D. H2
B is the compound because a compound is two or more different atoms that combine.
Which of the following are products in the process of cellular respiration?
Most of the steps of cellular respiration take place in the mitochondria. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.
Hope this helps :)
Answer: glucose and oxygen
Explanation: because it is right !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
How does an enzyme affect a chemical reaction ?
Hello, I'm Eric. I'll be trying my best to assist you on your question today.
Explanation:The lower the energy for a reaction is for a reaction, the faster the rate is. The Enzyme helps speed it up even more to get a better reaction in a chemical etc.