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IgorLugansk [536]
3 years ago
14

Which parts of the earthworm serve as its brain

Biology
1 answer:
SSSSS [86.1K]3 years ago
3 0
The part of the worm that serves as its brain is the cerebral ganglion 
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Energy is released to be used by a cell when a phosphate group is ?
Gekata [30.6K]

Energy is released to be used by a cell when a phosphate group is <u><em>Removed from ATP to form ADP.</em></u>

Answer: <em>C. Removed from ATP to form ADP </em>

Explanation:

Three important energy carrier molecules in a cell are: ATP (Adenosine triphosphate, NADPH (Nicotinamide Adenosine Dinucleotide Phosphate) and FADH2. All the three carrier molecules play an important role in cellular respiration and photosynthesis.

One NADH molecule is equal to 3 ATP molecule while 1 FADH2 molecule is equal to 2 ATP molecule. During the active process, ATP is used as a form of energy because ATP dephosphorylates to ADP and Inorganic phosphate, Pi and release energy.

5 0
3 years ago
Which buffer system is closely linked to the respiratory system?A. pyruvateB. bicarbonateC. phosphateD. protein
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B. Bicarbonate

<em>The blood brings bicarbonate to the lungs, and then it is exhaled as carbon dioxide. The kidneys also help regulate bicarbonate... it is excreted and reabsorbed by the kidneys.</em>

<em>The body's main response is to get rid of more carbonic acid and hold on to as much bicarbonate base in the kidneys as it can.</em>

4 0
3 years ago
How are ecosystems named?
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<span>Ecosystems are named according to the vegetative inhabitants of the ecosystem which means that the answer is B. by the plants that inhabit the ecosystem. The plants themselves however depend on the climate that is found in the place where they are found, which means that they wouldn't be able to thrive and spread in any other ecosystems.</span>
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Which factor most strongly influences the kinds of plants that can grow in an
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B. The area's climate

Specific plants need specific climate conditions in order to survive. The other answer choices have little to no impact on the growth of plants.

8 0
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Dodder is a parasitic plant, which has roots for support and absorption of nutrients from the host plant. Determine what kind of
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