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larisa86 [58]
3 years ago
7

3. How does oxygen move across the membrane?

Biology
2 answers:
podryga [215]3 years ago
6 0

Oxygen moves across the membrane from the place  where it's higher in concentration to the place with lower O₂ concentration through a process called diffusion.

svetoff [14.1K]3 years ago
6 0

Answer:

Something BaDdIe TiNgZ but about 2,334,424

Explanation:

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d

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photosynthesis creates the end product of glucose used for energy while cellular respiration breaks down glucose in order to make its own energy

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Use the image below to answer questions 4-6.
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The body produces antibodies complementary to foreign antigens. The process by which the body comes up with the correct antibodi
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The question is incomplete as it does not have the options which are:

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The variety of the B cells are produced by the body in response to different antigens which produce different type of antibodies. This interaction of antigen and antibodies is known as the complementation and just appear like if you are going to a shop to buys a pair of shoes and tries different shoes  to find the best shoe of best size.

Thus, the selected option is correct.

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Use homologous chromosome in a sentence
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Despite a homologous chromosome pair having the same gene position the genes may contain different alleles 
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