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Dennis_Churaev [7]
3 years ago
12

What is the primary source of energy for most ecosystems

Biology
2 answers:
zaharov [31]3 years ago
6 0
The sun is the primary source of energy in most ecosysytems.
 

Sun feeds plant, animal eats plant, other animal eats animal.
neonofarm [45]3 years ago
4 0
The Sun is a major source of energy for most ecosystems and organisms.
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If you wanted to design an artificial hormone who's action on a target cell required the least amount of interaction with that c
vitfil [10]

Answer:

The water soluble hormones affect the target cells with least amount of interaction.

Explanation:

Hormones are the chemical messengers. These are the substances secreted by the endocrine glands. The hormones are secreted directly into the bloodstream and are carried to the target cells within the blood only.  

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Explain what structure A in the picture above does during DNA Replication?
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Where is the picture?

Explanation:

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