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Alex17521 [72]
3 years ago
12

What is the initial source of energy in all ecosystems?

Biology
1 answer:
Leokris [45]3 years ago
8 0

Answer:

cells are the innermost source of energy in all organisms. please give me brailiest

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consider other shapes for a cell besides a cube? what cell shape might increase . surface area and decrease the volume explain
Vaselesa [24]
Answer - Well to put it in short terms. 

Cells such as water cells or aquatic microorganisms need and required to have a large surface area increased. Because this helps them stay afloat without spending much amount of energy to float.

6 0
3 years ago
34. Enzymes produced by human cells generally work best at temperatures close to​
Tanya [424]

Answer:

37 degrees Celsius

Explanation:

Most enzymes in the human body function best at around 37 degrees Celsius, which is 98.6 degrees Fahrenheit.

3 0
3 years ago
Please help me on this!
scZoUnD [109]

Answer:

im pretty sure its B

Explanation:

8 0
2 years ago
Leaves curving towards sunlight are examples of _____.
aleksklad [387]


The correct answer is phototrophism.

Phototrophism is said to be the growth of a plant toward a source of light.

It is response to the stimulus of  light and is seen when a plant bends towards the direction that light is coming from. Response by plants to a stimulus is called tropism. The  word or prefix "photo" means or refers to light. Therefore phototropism simply means response to light.

Phototropism can be especially evident in the jungle where the jungle floor gets very little light. If a tall tree falls to the ground, it leaves a gap in the canopy through which sunlight streams to the ground. Many jungle plants growing on the ground will bend towards the  gap  and rapidly grow towards the source of  light.

4 0
2 years ago
Read 2 more answers
The causative agent for PAM, a rare but severe brain infection, was found to be Naegleria, an amoeboid protozoan living in warm
Tju [1.3M]
The answer is letter B. <span>Sporozoa, because it is a disease-causing protozoan
</span>
Sporozoa is a large phylum of parasitic protists that are responsible for many forms of infections, one of which includes PAM.

<span>Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.</span>



4 0
2 years ago
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