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Anna11 [10]
3 years ago
10

Is a crayfish living or nonliving and what are two reasons

Biology
2 answers:
ss7ja [257]3 years ago
7 0

Answer:

crayfish are living.

Explanation:

1. They are like small lobsters and lobsters are living.                                              2.And they can animals or whatever they find thats good to them i guess.

Evgen [1.6K]3 years ago
6 0

Answer: Crayfish are freshwater crustaceans resembling small lobsters (to which they are related). ... Crayfish feed on animals and plants, either living or decomposing, and detritus. So yes they are alive

Explanation:

No need to explain sunce I explained above :)

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When a leaf is placed in a solution whose salt concentration is higher than the salt concentration of the leaves, the water with in the leaves shall move out of the leaves due to the osmotic pressure gradient. This will cause the plant cell devoid of water thereby leading them to shrink and wilt.

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Did the enzymes from Claire’s small intestine break down the protein at a low, normal, or high rate? Same for lipids and carbohy
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Given the information available to us through the image provided, we can see that the rate at which Claire's small intestine breaks down the protein, lipids, and carbohydrates is lower than that of a healthy dog.

<h3>What does the graph tell us?</h3>
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  • The red line shows us a healthy dog.
  • In each graph, the yellow line is lower than the red, indicating that Claire's enzyme activity is lower than normal.

Therefore, given that the graphs represent claire's ability to break down these substances using a yellow line that appears to be lower than the red line representing a healthy dog through each substance, we can confirm that Claire breaks them down at reduced rates.

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2 years ago
Name three problems that result from polluted water:​
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Cells, like bacteria and archaea, that do not have a nucleus in their cells have traditionally been called prokaryotes.

<h3>What are prokaryotic cells?</h3>

Prokaryotes are organisms whose cell (or cells) are characterized by the absence of a nucleus or any other membrane-bound organelles.

Prokaryotic cells are opposed to their eukaryotic counterparts that possess a membrane-bound nucleus that houses their genetic material (DNA).

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Therefore, cells, like bacteria and archaea, that do not have a nucleus in their cells have traditionally been called prokaryotes.

Learn more about prokaryotes at: brainly.com/question/15329345

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