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Bas_tet [7]
3 years ago
11

Why is a lack of oxygen fatal to cells?

Biology
1 answer:
sveticcg [70]3 years ago
6 0
Oxygen is a vital element within cellular respiration. An intrinsic part of the cellular respiration cycle is the transfer or electrons through the electron transport chain, and at the end of it exists the mitochondria, in which electrons are donated to the Oxygen and combine with hydrogen ions to form water.
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Answer the following questions about earths spheres to the best of your ability.
Eva8 [605]

Answer:

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3 Humans impact the environment through their interactions in many different ways, such as overpopulation, pollution, and the burning of fossil fuels. Human environment interactions have resulted in impacts, such as climate change, soil erosion, and air pollution. 4 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). 5 The National Environmental Policy Act of 1969 committed the United States to sustainability, declaring it a national policy “to create and maintain conditions under which humans and nature can exist in productive harmony, that permit fulfilling the social, economic and other requirements of present and future generations.”

6 0
2 years ago
Which of the following is similar among all living organisms on Earth?
Simora [160]

Answer:

cellular function.

Explanation:

I can't really explain. That easily. I don't remember much of this subject.

4 0
3 years ago
True or false?
Anton [14]

Answer:  

The Law of Segregation states that the two alleles of a given gene will be separate from one another during gamete formation (meiosis)

Explanation: Which of Mendel's laws states that two alleles separate during the formation of gametes?

5 0
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All of the following are examples of physical properties except
Step2247 [10]
B. Forming new compounds
5 0
3 years ago
Name the sections of DNA that contain instructions for a specific trait.
Dimas [21]

Answer:

GENE

Explanation:

The functional segment of the DNA that contain instructions for a specific trait is known as a gene.

8 0
3 years ago
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