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yan [13]
2 years ago
14

Will mark brainliest that has best answer!!!

Biology
1 answer:
ratelena [41]2 years ago
6 0

Answer:

Switching to sustainable energy sources such as solar power, hydroelectric power and wind power can reduce the amount of fossil fuels being used up. Fossil fuels are natural resources from the environment, but when burned the waste product of it is released into the environment and can potentialy affect other natural resources. Switching to a renewable energy source can help conserve natural resources. Renewable energy sources can be used to harness the energy we need without producing harmful products that affect the environment and it's resources.

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Blood vessels traveling within the ________ space deliver oxygen and nutrients to the spinal cord
garri49 [273]

Answer: Subarachnoid

Explanation:

The  space in the meninges below the arachnoid membrane and above the pia mater  contains the cerebrospinal fluid. Cerebrospinal fluid is produced by choriod plexus( a cluster of capillaries) from the blood. Blood vessels traveling within the subarachnoid space deliver oxygen and nutrients  to the spinal cord.  

6 0
2 years ago
Read 2 more answers
How do humans interfere in the carbon cycle?
stich3 [128]

Answer:

Humans burn fossil fuels, clear trees, change land use, creating smog that traps the carbon in the Earth's atmosphere, leading the oceans to absorb the heat and eventually end up with global warming and ocean acidification.

Explanation:

Good luck <3

4 0
3 years ago
The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the ladder?
Mrrafil [7]

Answer:

The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine.

Explanation:

deoxyribose + phosphate group + thymine

5 0
3 years ago
What two components are found as part of an enzyme?
ioda
Apoenzyme and a non-protein
4 0
2 years ago
Describe two examples of experimental evidence that provide evidence that membrane proteins drift or move over time
aniked [119]

There are so many examples for that in different areas, like TPT1 experiment carried out in our lab recently.Here's one link: http://www.alfa-chemistry.com/tpt1-cas-167218-46-4-item-290583.htm

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2 years ago
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