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levacccp [35]
3 years ago
8

What is the central support structure of a plant

Biology
1 answer:
forsale [732]3 years ago
3 0
The nucleolus is the central support structure
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What will happen to the rate of photosynthesis if the light intensity is increased?
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Answer: A.) it will be lower

Explanation:

6 0
4 years ago
How does the chain go
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1. Mosquito larvae is eaten by minnows

2. Minnows eat some algae and mosquito larvae

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4. Herons eat the trout

So, these are the animals in order.

1. Mosquito larvae

2. Minnows

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Hope this helps you!

8 0
3 years ago
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The myelin sheath on a neuron allows nerve impulses to be faster because A. neurotransmitter molecules are released in greater a
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The answer is B Because fat (myelin) acts as an insulator, membrane coated with myelin will not conduct an impulse.
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4 years ago
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Gastrin, histamine, endorphins, serotonin, cholecystokinin, and somatostatin are hormones or paracrines that are released direct
garik1379 [7]

Answer:

The correct answer is option b, that is, enteroendocrine cells.

Explanation:

The specialized cells of the pancreas and the gastrointestinal tract exhibiting endocrine function are termed as enteroendocrine cells. These cells generate gastrointestinal peptides or hormones in response to a distinct kind of stimuli and discharge them into the bloodstream for the systemic effect. These are the most varied endocrine cells found within the body.  

The intestinal enteroendocrine cells produce somatostatin, cholecystokinin, motilin, enteroglucagon, and neurotensin hormones. The G cells present within the intestine produce gastrin. In the gastric glands, the gastric enteroendocrine cells are present, which produce histamine, and others like cholecystokinin, alpha and gamma-endorphin, somatostatin, and others.  

In the islets of Langerhans, the pancreatic enteroendocrine cells are present, which produce hormones like ghrelin, amylin, somatostatin, and pancreatic polypeptide.  

4 0
3 years ago
A ball at rest starts rolling down a hill with a constant acceleration of 3.2 meters/second2. What is the final velocity of the
bogdanovich [222]

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19.2 meters/second^2 would be the correct answer.

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3 years ago
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