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Oksanka [162]
3 years ago
8

Different energy sources provide different benefits to individuals and the environment. What are some nonpolluting sources of en

ergy? a. coal, oil, and natural gas. c. alcohol and acetylene. b. nuclear energy. d. wind, solar, and hydroelectric power.
Biology
1 answer:
Vikki [24]3 years ago
3 0

Answer:

D the others are highly pollutant expesially nuclear and natural gas

Explanation:

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Which of the following has the most potential of experiencing background extinction based on the natural disruption described?
Neko [114]

The option that has the most potential of experiencing background extinction based on the natural disruption is : ( C ) A species that will not grow during a specific season every year

<h3>What is Background extinction </h3>

Background extinction is the gradual extinction of species due certian environmental factors such as change in weather conditions, disease, competitive disadvantage and habitat loss.

A population that will not grow during a specific season every year will experiences a gradual extinction process while other options will experience a fast and sudden extinction process.

Hence we can conclude that the most potential of experiencing background extinction based on the natural disruption is :  A species that will not grow during a specific season every year.

Learn more about background extinction : brainly.com/question/11872946

6 0
2 years ago
How does differentiation differ in animal and plant cells
andrew-mc [135]

Plant cells have a cell wall, but animals cells do not. Cell walls provide support and give shape to plants. Plant cells have chloroplasts, but animal cells do not. ... Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.

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2 years ago
Which of the following statements is true about all members of a species?
Cloud [144]

Answer:

A

Explanation:

3 0
2 years ago
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A cell replicates its entire chromosomal dna only __________.
Reil [10]
Before it’s about to divide
5 0
3 years ago
What happens to proteins within the endoplasmic reticulum?
elixir [45]

Answer:

A. They are synthesized. is the correct answer.

Explanation:

protein synthesis is the method of producing proteins within the cell

In the endoplasmic reticulum on the surface of a rough endoplasmic reticulum, proteins are synthesized.

The rough endoplasmic reticulum is embraced with ribosomes on its external surface and it is involved in protein synthesis.

The protein enters the rough endoplasmic reticulum, by a pore and protein is folded in the rough endoplasmic reticulum, and after that, it is sent to the Golgi apparatus.

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