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podryga [215]
3 years ago
9

What is the relationship between water clarity and urchin survival?

Biology
2 answers:
Irina-Kira [14]3 years ago
3 0

Answer:

Explanation:

Likewise, shallow‐water invertebrates living in the thermally stable subtidal ... We use the common tropical sea urchin Lytechinus variegatus to study how ..... Relationship between culturing temperature and larval survival ...

olchik [2.2K]3 years ago
3 0

Answer:

Sea urchin cannot survive in clear water

Explanation:

The higher the water clarity, the lower/or negligible is the number of urchin found in that particular water body.  

It is so because sea urchins prefer to stay in water bodies with proximity to rock pools and mud. Most commonly they are found on coral reefs of kelp forest or sea grass bed. They prefer to stay in habitat which can provide them food such as algae, sea weed, sea grass etc.  

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Answer:

Here's what I get  

Explanation:

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The definition of pH is

pH = -log[H⁺]

Thus, pH is a measure of the hydrogen ion concentration.

The more negative the pH, the greater the Potenz of hydrogen ions.

6 0
3 years ago
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atroni [7]

Answer:

b. pieces of DNA is the correct answer.

Explanation:

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5 0
3 years ago
What is the aswer for the photo
Margarita [4]
This works because the white pain acts as a barrier, therefor the sunlight a bounces off the glass instead of just going through.
8 0
3 years ago
Do cells really use 4000+ enzymes to carry out their functions?​
Juli2301 [7.4K]

Answer:

Yes

Explanation:

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8 0
3 years ago
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Step2247 [10]

Answer:

I think its a

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