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earnstyle [38]
2 years ago
8

10. Exchange of gases takes place​

Biology
1 answer:
DochEvi [55]2 years ago
5 0

Answer:

Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.

Explanation:

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Which of the following apply to food webs? Select all that apply. Food webs are a group of connected food chains. Arrows in a fo
Sunny_sXe [5.5K]

Answer: The correct options that apply to the food web are-

  • Food webs are a group of connected food chains.
  • Arrows in a food web go from the organism that is being eaten to the organism that is eating it.
  • Arrows in a food web represent the flow of energy in a food web.
  • Food webs show all of the eating patterns in an ecosystem.  

A food web is an interconnected network of different food chains representing flow of energy and matter within an ecosystem. The different arrows in a food chain represent organisms being eaten by other organisms, thereby representing flow of energy. It also represents that an animal can consume more than one food type.

 


7 0
4 years ago
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How would such an increase in temperature most likely affect earths water cycle?
aev [14]

Answer:

How would such an increase in temperature most likely affect Earth's water cycle? A. It would reduce ocean evaporation which would result in a decrease in precipitation. ... It would diminish cloud formation which would result in an increase in precipitation.

Explanation:

7 0
4 years ago
What is a microscope​
Kazeer [188]

Answer:

an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells, typically magnified several hundred times.A microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a microscope.

4 0
3 years ago
How does water help living things? Check all that apply
astra-53 [7]

temperature regulation, heat absorption,  and nutrition transportation

5 0
3 years ago
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A single strand of DNA helix consists of 100 nitrogenous base pairs. On one strand, 36 of the bases are adenine and 24 are cytos
Katena32 [7]
Hello!

For the complementary strand of DNA, 36 Thymine bases and 24 Guanine bases would complete the proper base pairing. 

This is given by the concept of complementarity. A base in DNA has complementarity with only one other base. This complementarity is produced by hydrogen bond interactions.

For DNA, Adenine couples with Thymine and Cytosine couples with Guanine. So the 36 adenine bases will couple with 35 thymine bases, and so on. 

Have a nice day! 
7 0
3 years ago
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