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Citrus2011 [14]
2 years ago
13

HELP I NEED HELP ASAP

Biology
1 answer:
Oduvanchick [21]2 years ago
8 0

Answer:

Explanation:

12. The oceans are, by far, the largest reservoir of water on earth — over 96% of all of Earth's water exists in the oceans.

13.The organisms that contribute the most to the water cycle are plants. Plants release water into the atmosphere through transpiration.

14. Russia 139,406 4,164,738

15. Some human activities, such as pumping water into the ground for oil and gas extraction, can cause an aquifer to hold too much ground water. Too much ground water discharge to streams can lead to erosion and alter the balance of aquatic plant and animal species.

16. There would be more water by %8    can i have brainliest now LOL

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The endocrine system acts through chemical messengers called- -
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The best answer is D.

Hormones are chemical messengers  secreted mostly into blood and also extracellular fluid by specialized tissue of the endocrine system and affect the functioning of other tissues or cells.

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A target cell responds to a particular  hormone because it bears receptors for that hormone.

For example the red blood cells have receptors for the  hormone called insulin which is produced by the pancreas. The red cells are able to take in glucose  when their receptors bind to insulin. 

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The circulatory system interacts with other body systems. How does the circulatory system help the excretory states and the dige
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3 years ago
Genes are ____________
atroni [7]

Answer:

b. pieces of DNA is the correct answer.

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The function of the gene is to codes for a specific type of protein.

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Genes are called as a functional unit of genetics.

5 0
3 years ago
How doe water change the shape of earth surface?
NeTakaya

Answer:

water is constantly moving across the earth. The water is strong enough to break down soil in tiny pieces. What’s happening is a process called erosion. Erosion is: the process of eroding or being eroded by wind, water, or other natural agents.

"the problem of soil erosion".

Water also carries sand and moves it around, this obviously changes the shape of the earths surface!

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Parent material is responsible for the physical and chemical properties of the soil.

<h3>What is Parent material?</h3>

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This material are influenced by factors such as weathering which determines the physical and chemical properties of the soil.

Read more about Parent material here brainly.com/question/1593669

#SPJ1

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