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Ratling [72]
3 years ago
14

Why are we dependant on photosynthesis

Biology
2 answers:
chubhunter [2.5K]3 years ago
8 0
We are dependent on photosynthesis because photosynthesis is an essential process in our natural environment that helps to sustain plant life. We can live with plants.
Leviafan [203]3 years ago
3 0
We are dependent on photosynthesis because photosynthesis is an essential process in our natural environment that helps to sustain plant life, produce oxygen, reduce Co2, and promotes human and animal well-being. 
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In examining a cell using the electron microscope, you see a structure that is composed of two membranes, contains numerous pore
Effectus [21]
<h2>Nuclear Envelope</h2>

Explanation:

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Where do animals obtain their chemical energy from
Sunny_sXe [5.5K]

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2 years ago
What list is composed of substances widely used for many years without apparent ill effects?
balu736 [363]
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3 years ago
One feature that amphibians and humans have in common is
Ipatiy [6.2K]

Answer:

Both have two circuits for circulation.

Explanation:

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  • In the<u> systemic circuit</u>  oxygenated blood from the heart is pumped to all parts of the body through the blood vessels and then the blood is pumped back to he heart.
  • In the<u> pulmonary circuit</u>  deoxygenated blood from all parts of the body is pumped from the heart to the lungs to be oxygenated and after it is oxygenated it is pumped back to the heart.
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