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Ne4ueva [31]
3 years ago
7

What are CD4 cells?

Biology
1 answer:
Naddik [55]3 years ago
5 0

Answer:

I'm pretty sure it is b because CD4 cells are the cells that are a glycoprotein

Explanation:

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Tell me how bacteria make their energy and other chemical products.
iren [92.7K]

Answer:

<em>Bacteria can obtain energy and nutrients by performing photosynthesis, decomposing dead organisms and wastes, or breaking down chemical compounds. Bacteria can obtain energy and nutrients by establishing close relationships with other organisms, including mutualistic and parasitic relationships.</em>

Explanation:

I hope it helps! Please mark my answer as bräinliest! Thank You!

3 0
3 years ago
What causes a sea and land breeze?
viktelen [127]

☁️ Answers ☁️

☁️ During the day, the sun heats up both the ocean surface and the land. The wind will blow from the higher pressure over the water to lower pressure over the land causing the sea breeze. The sea breeze strength will vary depending on the temperature difference between the land and the ocean. At night, the roles reverse. ☁️

❤️

☁️ Land: The land breeze is a coastal breeze at night blowing from the land to the ocean. It is caused by the difference in the rates of cooling of the land and of the ocean. Once again, the bigger the difference in temperature between the two, the stronger the wind ☁️

☁️ Sea: A sea breeze is created when a low pressure forms over the coast. The sea has a greater heat capacity than land, meaning it requires more heat to change its temperature. Therefore, during the day, as the sun’s warm rays shine down on the earth, because of the difference in heat capacity, the land heats up faster than the sea. ☁️

Hope it helps.

Have a nice day noona!~  ̄▽ ̄❤️

5 0
3 years ago
What are the major steps in atp synthase?
3241004551 [841]
Ask your instructor pal
5 0
3 years ago
What environmental conditions induce oxygen to bind to hemoglobin?
Gemiola [76]
An environment high in carbon dioxide and high in oxygen induce oxygen to bind to hemoglobin. Another factors are an environment under high pressure and an environment under low pressure. 
4 0
3 years ago
Read 2 more answers
The open ocean is relatively nutrient poor. It is even referred to as a nutrient desert. What is another term for the open ocean
Contact [7]

Answer:

pelagic zone they

Explanation:

there are little to no nutrients to be used in these 5 biomes where as benthic zones have a surplus of nutrients in the sediment and soil under the sea

5 0
3 years ago
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