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Tamiku [17]
2 years ago
13

What indicates a river valley on a topographic map and how do you

Biology
1 answer:
NikAS [45]2 years ago
5 0

A blue line indicates that there is water running through the valley. If there is not a blue line the V pattern indicates which way water flows.

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So the plant cells can maximize the amount of ______ that they each get
Ymorist [56]

Answer:

Depends...

Explanation:

You need to include more information regarding the question. If the question is referring to the roots of the plant then the answer would be water. If the questions asks about the area of the leaves/amount of leaves then it would be sunlight. If the question is talking about stomatal pores then it would be carbon dioxide.

Hope this helps,

H.M.

6 0
2 years ago
Which can be a genetic disease that requires control of insulin levels?
sashaice [31]
Diabetes. My dads a doctor Ik for sure if u need an explaination i will send one

4 0
2 years ago
Read 2 more answers
Observations have led to all of the following except ___.
marysya [2.9K]

Answer: experimentation and then conversion of experiments into theories

Observations lead to form hypothesis and then deduction which are proved statistically by experiments

4 0
2 years ago
What at the main parts of blood and a function for each?
ivanzaharov [21]

Answer:

plasma, red blood cells, white blood cells, and platelets

Explanation:

PLASMA: The main role of plasma is to take nutrients, hormones, and proteins to the parts of the body that need it.

RBC: The main job of red blood cells, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs.

WHITE BLOOD CELLS:They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health.

PLATELETS: a component of blood whose function is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot.

hope this helped you

please mark as the brainliest...(ㆁωㆁ)

3 0
3 years ago
Does human intervention affect small-scale ecosystems differently than large-scale ecosystems?
sdas [7]

Answer: No

According to <u><em>BBC</em></u>, Human activities such as harvesting plants and hunting animals can unbalance the flows and cycles within those [SMALL SCALE ECOSYSTEMS ]ecosystems. Tree-felling may lead to soil erosion and a loss of habitat. Lack of shade and moisture in the soil can result in desertification.

According to <u><em>National Geographic</em></u>, Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

GIVE BRAINLIEST :)

7 0
2 years ago
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