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AysviL [449]
3 years ago
10

Male sterility can result from excessively high temperatures around the testes. what adjustment is made to counteract the effect

s of high temperature?
Biology
1 answer:
Natalija [7]3 years ago
6 0

The scrotum reacts to temperature.  When it is cold, the scrotum shrinks, pulling the testes against the body to keep them warm.  When it is hot, the scrotum relaxes, lowering the testes away from the body.  This contractile ability of the scrotum can either raise or lower the temperature of the testes by a few degrees, ensuring that the optimum temperature for sperm production is maintained.

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Spit lab hypothesis
Afina-wow [57]

Answer

The above statement is true.

A spit is formed through wave deposition

Explanation:

-A spit is an extended stretch of beach material that projects out to sea and is joined to the mainland at one end. Spits are also created by deposition.

-Spits are formed where the prevailing wind blows at an angle to the coastline, resulting in longshore drift. An example of a spit is Spurn Head, found along the Holderness coast in Humbersideore Brainlym

7 0
3 years ago
Two pods of dolphins (same species) exist off the coast of Mexico. Pod A likes to swim and play at depth in cooler water. Pod B
stellarik [79]

Answer:

The correct answer is - speciation is sympatric.

Explanation:

Sympatric speciation is a process of speciation that takes place when there is reproductive isolation between two populations of a species without any geographical separation.

This speciation takes place in the population with come ancestors as given in the question both pods of dolphins lose their ability to interbreed due to the sympatric speciation without any geographical separation.

Thus, the correct answer is - speciation is sympatric.

3 0
3 years ago
Drag each label to the correct location on the chart. Describe the two fields of study.
frutty [35]
Compare the limbs of different organisms goes in left box. compares fossilized structures to living organisms left box.
other 2 go in the right box hope this helped(:
6 0
3 years ago
Analysis of a blood sample from a fasting individual who had not eaten for 24 hours would be expected to reveal high levels of _
qaws [65]

Analysis of a blood sample from a fasting individuals who had not eaten for 24 hours be expected to reveal high levels of glucagon .

Hence the option B is correct .

<h3>What is glucagon ?</h3>

Glucagon is on of the natural hormone of the body .it is peptide hormone.

It is produced by alpha cells of the pancreas .

It controls bodily function which include it controls the glucose level in our body .

It will release in the response to drop in blood sugar due to prolonged fast ,exercise and protein rich meals .

Hence , OPTION B is correct .

Learn more about glucagon here :

brainly.com/question/14697323

#SPJ4

6 0
1 year ago
Can someone check these please? ❤️
serg [7]

i hink u are correct


4 0
3 years ago
Read 2 more answers
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