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Zolol [24]
3 years ago
13

The carbon used in photosynthesis comes primarily from the air or surrounding aquatic environment

Biology
2 answers:
max2010maxim [7]3 years ago
8 0

The carbon that plants need for photosynthesis comes from carbon dioxide, or CO2 that's present in our atmosphere. Hope it helps
laiz [17]3 years ago
4 0

Answer: true

Explanation:

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Ecosystem an area where plants, animals, and other organisms, co-ordinate for their living. According to energy pyramid, ecosystem can support fewer foxes than grasshoppers.

<h3>What is energy pyramid?</h3>

Energy pyramid is the flow of energy from one tropic level to another which is always erect.

After each level, 90% energy is lost in environment as heat. There is  loss of energy at each tropic level.

As foxes comes after grasses in energy pyramid, so the ecosystem can support fewer foxes than grasshoppers.

Thus, the correct option is A.

For more information about energy pyramid, visit:

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3 years ago
What structure is the least complex
Gala2k [10]

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Explanation:

7 0
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You need to drink at least 8 cups of water each day to maintain a healthy water balance.
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