The map shows the main streams and the rivers near City A and City B, as well as the nearby factories and farmland. The arrows in the diagram show the direction of the water flow. City A gets its water from the sunset River and City B gets its water from the Moth Lake. A liquid herbicide was applied to a farmland. Based on the information in the map shown, which city would most likely have the best water quality and why? Choose the best answer.
Select one:
City A because there are no pollution sources upstream.
City B because it is fed by two rivers instead of just one.
City B because it is next to a lake which would have more clean water available.
City A because it is farther North which means it is colder so the water is cleaner.
Answers
Answer:
A. City A because there are no pollution sources upstream.
Explanation:
Water pollution is th contamination of water. There are many means through which water is contaminated such as industrial waste, agricultural waste and domestic waste et-cetra.
City A and City B get water from sunset lake and moth lake which have factories (industrial waste) and farmland (agricultural waste) nearby them, which are responsible for the contamination of river water. due to this cities can recieve contaminated water which can affect their health.
But the quality of water in City A will be best than that of City B because according to the image, City A do not have nay upstream soooooource of pollution, as factories and farmland are located at downstream.
Hence, the correct option is A.
Related Questions
Consider two ecosystems that scientists have labelled as ecosystem A and ecosystem B. The scientists have found that both ecosystems are
home to a roughly equal number of species. However, ecosystem A is dominated by a small number of species that are very abundant.
Ecosystem B, by contrast, has a more even abundance of organisms across Its species.
From this description, ecosystem B is considered
ecosystem A.
A.
less biodiverse than
B.
equally biodiverse as
C. more biodiverse than
D. more valuable than
Answers
Ecosystem B is more biodiverse than Ecosystem A due to the more even abundance of different species in it, indicating a higher level of biodiversity.
Explanation:From the descriptions, we can infer that Ecosystem B is more biodiverse than Ecosystem A. This is because, in ecosystem A, there is an apparent dominance of a small number of species, while ecosystem B shows a more even abundance of organisms across its species, which signifies a higher level of biodiversity. Biodiversity is a measure of the variety of organisms present in different ecosystems. This can refer to genetic variation, species variation, or ecological variation within an area, biome, or planet. Greater biodiversity implies greater health for the ecosystem.
Learn more about Biodiversity here:https://brainly.com/question/13073382
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Biotechnology uses a procedure called genetic engineering. Which best describes genetic engineering.
a--making artificial DNA in the laboratory from chemicals
b--adding DNA from one organism into the DNA of another organism
c--cutting out pieces of DNA from an organism under a microscope
d--replacing DNA in one organism with DNA from another organism
Answers
am was sitting at his desk in front of a window doing his homework. Sunlight shined through the window and a glass of water on the desk and created a rainbow across Sam's paper. Where did the colors in the rainbow come from?
Since the glass was curved, it made the sunlight change colors.
The white sunlight was separated into all the colors that make up white light.
The only way the rainbow could appear is because of a picture on the glass.
Answers
Answer:
The white sunlight was separated into all the colors that make up white light.
Explanation:
The sunlight shines into the water droplets in the air, bending as it moves from the air into the water, reflecting off the sides the drops, and bending again as it exits the drops. As a result, all of the colors in the white light of the sun separate into the individual bands of color characteristic of a rainbow.
Answer:
B
Explanation:
:D
What percent of the females will have red eyes
Answers
Answer:
I think the answer is less than 1% of the human population has red/violet eyes.
Explanation:
This occurs in extreme cases of albinism where melanin content is very low in a person's eyes.
Rheumatoid arthritis is a disease that occurs when the body's immune system starts attacking its own joint tissue. The
symptoms are pain, inflammation, and swelling in the joints. Orthopedists (doctors who study bones) and immunologists
(doctors who study the immune system) both work with patients who have rheumatoid arthritis. What is the difference between
the orthopedists and immunologists who treat the disease?
Only the orthopedists examine the symptoms.
O Only the immunologists examine the symptoms
The orthopedists focus on the joints, and the immunologists focus on the cause
The immunologists focus on the joints, and the orthopedists focus on the cause
Answers
Answer:
C) The orthopedists focus on the joints, and the immunologists focus on the cause.
Explanation:
compare primary and secondary succession
Answers
Answer:
primary succession occurs following an opening of a pristine habitat. and secondary succession is a response to a disturbance.
Explanation:
Suppose two people experience the same painful stimulation (e.g., putting their hand in a bucket of ice water for one minute), but one feels less emotional unpleasantness than the other. Activation of which brain area probably differs between the two people?
A. Extrastriate body area (EBA)
B. Anterior cingulate cortex (ACC)
C. Prefrontal cortex
D. Primary somatosensory cortex (S1)
E. Secondary somatosensory cortex (S2)
Answers
Answer:
E
Explanation:
Why are endemic organisms in greater danger of becoming extinct?
Answers
Answer:
They are the species which are found only in a particular area. They can be a plant, animal or microorganism. They are at great danger of becoming extinct due to the following reasons: - As they are restricted to a particular area so loss of their habitat is the major reason which could lead to extinction.
Explanation:
A heat source could be considered a source of pollution.. Please select the best answer from the choices provided T F
Answers
Answer:
True:
A heat source could be considered a source of pollution.
Explanation:
The reason behind this is that global warming is attributed to the general warming o the planet's temperature without making a specification of a single source or a singular type of origin. It just accounts for warming. One of the major discoveries of this problem was the fast-food chain's contribution to global warming. Saying that the fast-food industry provides a considerable amount of warming to the planet.
Answer:
true
Explanation:
A new species X is introduced in a forest. How is it likely to affect the local species of that area?
Answers
Answer:
Normally, the effects of the species X are introduced in the forest that depends on the herbivores, omnivores and carnivores. Introduction as well as removal of the species is both minor as well as major effects based on the specials in the forest in more enticing manner. Local species feel a comfort.
Explanation:
Blue poppies native to China are grown at a plant-breeding center in California. Those with the thickest leaves survive and reproduce best in California's drier climate.
This evolutionary adaptation of the poppies to their new environment is due to __________.
a) genetic drift
b) neutral variation
c) disruptive selection
d) directional selection
e) stabilizing selection
Answers
Describe the factors that influence an individuals phenotype
Answers
Answer:
Physiology, behavior and morphology are considered as phenotype of an individual as these attributes can be observed. Example of phenotypes include wing length, hair color, skin color and height.
There are basically two factors that influence the phenotype:
(1) Genotype or Genetic information of the individual: Some of the phenotypes such as height and skin color are transmitted genetically from generation to generation. Genetic information is the transfer of genes that carry some of the specific genetic information and pass it to another generation which is visible in their phenotype.
(2) Environmental influence: As the phenotype attributes are variable so they are highly influenced by the environment or surrounding they are living. Environmental condition such as temperature, diet, humidity, oxygen levels, and the presence of mutagens affects the phenotype of an individual.
Hence, Genotype and environmental factors influence an individuals phenotype.
True of False: Salmon and Goldfish are the same species.
Answers
Answer:
False.
Explanation:
Salmon is one of several species of fish, typically of the salmoninae subfamily while goldfish is a type of small fish, carassius auratus , typically orange-colored.
Describe the actor-observer bias and explain why it occurs.
ANSWER
we understand ourselves and our motivations. we may not u sweat and others and their motivations as easily.
hope this helps :)
Answers
Answer:
Responses may vary but should include some or all of the following information:
The actor-observer bias is a form of attribution bias in which a person is more likely to make an external attribution for behavior when acting and more likely to make an internal attribution for behavior when observing another. The actor-observer bias likely occurs because individuals are more likely to understand the constraints under which they act but are less likely to understand what constrains others.
Explanation:
I took the test.
CONCLUSION why is baseball called “the national pastime”?
Need help
Answers
Answer: The baseball is a sport played in the eastern United States.
Explanation:
This game is called as the national pass time because this game is played and enjoyed by millions of people to pass their time in leisure activity and enjoy with the team mates and friends.
This sport is continued to be enjoyed in summer and spring. It was named so more than 150 years ago.
Which describes the notation Tt for the trait of being tall?
homozygous genotype
heterozygous genotype
homozygous phenotype
heterozygous phenotype
Answers
Answer:second one
Explanation:sorry if this wrong don’t trust me!
A 30 kg object has 3 forces acting on it - one 40 N force to the right, one 20 N force to the right, and one 30 N force to the left. What is the net force on the object?
Answers
Answer:
Fnet=F1+F2-F3=40+20-30=60-30=30N
F=ma
30N=30a
a=30/30
a=1m/s^2
Believe me , biology is another thing.
20 points & Brainliest answer quickly plsssss
A small, jagged particle with a density of 1.2 g/cm3 deposits on the ground before a large, round particle with a density of 0.82 g/cm3. Which most likely influences the rate of deposition of the jagged particle?
Answers
Answer:
Answer: D; Irregular shape
Explanation: I'm not entirely positive but I do believe that the factor they're wanting you to notice in this question is the shape, as it states "deposition of the jagged particle". The shape affects the rate, as in the notes directly from the video it states "round particles settle more quickly".
Answer:
d
Explanation:
the thingy something something im sorry i need points but i believe the answer is d
The green color of the caterpillar is an example of a
itself from the insect's attack is a
adaptation
adaptation to avoid predators, while the release of bioactive chemicals by the plant to protect
Answers
The green color of a caterpillar often functions as a part of aposematic coloration— a biological adaptation warning predators of toxicity or distastefulness. Examples include the monarch butterfly caterpillar's bright colors and fire-bellied toads' red or orange bellies, both of which serve to deter predators using visual cues.
The green color of the caterpillar is an example of aposematic coloration, which is a type of adaptation used by some species to warn predators of their distastefulness or poisonous nature. This warning coloration involves bright and conspicuous colors that advertise to potential predators the unsuitability of the organism as prey. For instance, the monarch butterfly caterpillar sequesters poisons from its diet of plants and milkweeds, making it poisonous or distasteful. This is visually communicated through its bright yellow and black coloration, which serves as a deterrent to predators.
Similarly, fire-bellied toads have toxins that make them distasteful, and they display bright red or orange colors on their bellies to discourage predators from attacking. This strategy is effective only if the predator uses vision to locate prey and can learn from the negative experience of eating the poisonous or distasteful organism.
USE PAPER TO MAKE YOUR PUNNETT SQUARE. In humans, black hair is
incompletely dominant over blond. The blend of these traits is brown hair. Write
out the genotypes to the three phenotypes in your answer. Example: Black =
Blonde =
Brown = NEXT, cross a heterozygous parent
and a blond-haired parent. Give the genotypic and phenotypic ratios of the
offspring. *
Answers
While wading in the ocean, you look down into the water and notice an umbrella-shaped, translucent animal. It swims by pulsing its body, and long tentacles trail behind it. One of them brushes your leg. Ouch! You feel a burning sensation where it touched you. To what phylum does this creature probably belong? Mollusca Cnidaria Porifera Platyhelminthes
Answers
Answer:
cnidaria
Explanation:
the group contains jellyfish which fit that exact description tentacles that sting you with a burning sensation if your skin comes in contact with them
Material to diffuse is the_______variable.
Answers
Answer:
The answer is Dependent variable
Explain why you think the percentage of vegetarians in the United
States is lower than the percentage of vegetarians in India.
Answers
Answer:
India's beliefs.
Explanation:
People in India often wont eat meat because it could be a life of one of their ancestors reincarnated. For further examples look up Jainism. This is an extreme but good example. Also, people in the USA tend to be overindulgent in food if i do say so myself hahahhah!
Lots of animals are worshipped and are seen as sacred beings. Ie. The elephant God.
So, it obviously would be really bad to eat something that is divine and sacred
Please help! I need an answer quickly, I'm confused. Plants need to perform the processes of photosynthesis and cellular respiration. Label the model to show these processes.
Answers
Answer:
look it up on google if you want to know that fast
Explanation:
thats the smrt thing to do
What does a completely filled circle represent on a pedigree chart? Group of answer choices A female carrier of a disease A male carrier of a disease A female with a disease A male with a disease
Answers
Answer: A female with a disease.
Explanation:
A pedigree chart is a diagrammatic representation of the phenotypes that are associated with the members of the family and with their generations. These phenotypes can be responsible for the development of eye color, facial forms, skin color, a particular disease or disorder.
In a pedigree chart a dark circle or filled circle represent that the female is affected by the disease or disorder, whereas a white or unfilled circle represent a female is unaffected or disease free.
Answer:
A female with a disease.
Explanation:
List three environmental benefits of golf courses?
Answers
Answer: They provide a wildlife habitat, also protect topsoil from water and wind erosion, and third, they improves air quality
Explanation:
Final answer:
The environmental benefits of golf courses include preservation of biodiversity, carbon sequestration, and water management.
Explanation:
1. Preservation of biodiversity: Golf courses can provide habitats for various wildlife species, including birds, insects, and small mammals. These habitats can contribute to the preservation of biodiversity in the surrounding areas.
2. Carbon sequestration: Golf courses with their well-maintained grass and trees can absorb carbon dioxide from the atmosphere through the process of photosynthesis. This helps in reducing the greenhouse gas emissions and mitigating climate change.
3. Water management: Many golf courses implement efficient irrigation systems and water conservation practices. This reduces the demand for fresh water and helps in the preservation of water resources.
Which of the following is an example of natural selection?
Answers
Adaption
Evolution
an ecosystem that has a wide variety of species within it is said to have a large_____.
a) niche
b) habitat
c) biodiversity
d) population
Answers
Bio means life. Diversity means variety. So, a variety of living species would make it biodiversity. Also, it couldn't be the others answers.
Not A because a niche is a role or job of an organism.
Not B because that is where organisms live.
Not D because it is multiple species not one.
C Biodiversity is the correct answer.
Answer:
C. Biodiversity
Explanation:
HOMOZYGOUS RECESSIVE: Dominant - Round Face Recessive - Square
Face Options:
1: Genotype: AA
2: Genotype: Aa
3: Genotype: aa
4: Phenotype: Round Face
5: Phenotype: Square Face Chose all that apply
Answers
Answer:
Explanation:
i need a we
7. What is the difference between a marsupial and a placental?
Answers
Answer:
The key difference between placental and marsupial is that placental mammals give birth to fully developed young ones while marsupial mammals give birth to undeveloped young ones and keep them in a special pouch until they mature.