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storchak [24]
2 years ago
11

would a trait that has only two distinct phenotypes more likely be a single-gene trait or a polygenetic trait? How do you know?

plz, hurry! will give brainiest
Biology
1 answer:
Diano4ka-milaya [45]2 years ago
5 0
Polygenic because there are 2 distinct phenotypes
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<h3>What data can we glean from CVS and amniocentesis?</h3>

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1 year ago
From an evolutionary perspective, what adaptive value do mirror neurons have?
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Mirror neurons are said to be the factors behind social imitation. Neurons are the main cell of the nervous system which is responsible for communication of organs and control of many bodily functions. In an evolutionary standpoint, mirror neurons are an advantage because humans are able to replicate and imitate skills, behaviors and practices which they find beneficial and advantageous in the wild. Among their social peers, mirror neurons help these individuals practice social inclusion through culture, values and practices for increased group cohesion and cooperation.
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If you had a sample organism and wanted to measure its rate of cellular respiration, which of the following methods would provid
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<h2><em>Aerobic Respiration</em></h2>

Explanation:

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3 years ago
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Answer:

Organisms decompose more quickly when they are in contact with oxygen. ... When an organism is buried quickly, there is less decay and the better the chance for it to be preserved. The hard parts of organisms, such as bones, shells, and teeth have a better chance of becoming fossils than do softer parts.

Explanation:

3 0
2 years ago
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I'LL GIVE BRAINLIEST:
ch4aika [34]

Answer:

The grasshopper doesn't have to use it circulatory system to carry gases to and from the grasshopper cells because the air that is passed through the trachea system is already close enough to get to the cells.

Explanation:

"In the grasshopper, exchange of oxygen and carbon dioxide occurs in the tracheal system. Hemolymph plays no part in the process. There is not even an oxygen-carrying pigment in insect hemolymph." - www.biology-pages.info

(Here's some extra info as well)

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