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evablogger [386]
3 years ago
8

How did scientists draw boundaries around the plates?

Biology
1 answer:
taurus [48]3 years ago
6 0

Answer: By plotting the locations of earthquakes

Explanation:

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Phycobiliproteins are A. found in purple sulfur bacteria.B. found in cyanobacteria.C. used to gather wavelengths of light that a
larisa86 [58]

Answer:

The correct answer is option E.

Explanation:

The deep-colored, water-soluble proteins, which are mainly found in Rhodophyta and cyanobacteria are known as phycobiliproteins. They captivate the light energy and then pass it to the chlorophyll at the time of photosynthesis.  

They are comprised of proteins and are covalently attached through cysteine amino acid chromophores known as phycobilins. Thus, the correct answer is option E.  

3 0
3 years ago
Explain how the equations for photosynthesis and respiration are related. Identify each as being either catabolic or anabolic re
larisa [96]

Answer:

An anabolic reaction can be described as a reaction in which reactants join to form products. In the process of photosynthesis, carbon dioxide and water molecules join to build up glucose molecules hence, it is an anabolic reaction.

The catabolic reaction can be described as a reaction in which large molecules are broken down into smaller substances. In cellular respiration, glucose is broken down into carbon dioxide and water. Hence, cellular respiration is a catabolic reaction.

The equations of photosynthesis and cellular respiration are exactly opposite to one another. Hence, holding a connection. The products of photosynthesis are the reactants of cellular respiration and vice versa.

6 0
3 years ago
Which of the following substances must enter the cell through the cell membrane for the cell to live
Zinaida [17]

Answer: C

The substance that must come through the cell membrane for the cell to live is nutrients. Cells would die if they did not get nutrients. Nutrients are what keeps the cell running.

8 0
3 years ago
I just wanted to clarify if the answers I put are correct.
Katena32 [7]

Answer:

I believe that is correct. You're smart. :) stay safe!

8 0
3 years ago
How do external parasites affect an animal?
kvv77 [185]
I know they carry diseases which can harm or kill the animal it is attached to. These diseases can taint the meat of the animal so it wouldn't be wise to eat it which stinks if the animal is bread for eating. They can also irritate the skin and cause rashes, or even eat the flesh of the animal away. 
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3 years ago
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