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AlekseyPX
2 years ago
8

Which statement best summarizes the importance of meiosis to reproduction?

Biology
1 answer:
Naya [18.7K]2 years ago
6 0

My answer: A

Step by step explanation:

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What evidence must be considered when determining whether or not a trait is an adaptation
Rashid [163]

Answer:

An adaptation can be viewed as a trait that emerged and developed for a certain condition so as to increases the organism changes of survival or fitness.

For a trait to be called adaptive, it must have had a positive influence but not majorly a trait that develops in reaction to a certain selection pressure.

Categorically, a trait is seen as adaptation if it is the aftermath of selection, and adaptive if it is of favourable influence at the existing time.

4 0
3 years ago
Some animals shiver as a natural, involuntary response to their environment. Shivering generates heat. This is an example of whi
anyanavicka [17]

Answer: The answer is C!!! :D maintaining homeostasis by regulating the body's temp!

Explanation:

Shivering as a natural, involuntary response to generate heat is an example of  maintaining homeostasis by regulating body temperature.

Homeostasis refers to the maintenance of a relatively constant body environment. The normal range of operation of the body system is known as the setpoint.

When the setpoint temperature for some animals is breached, a negative feedback mechanism is used to return it to the setpoint. Shivering to generate heat is a response to a cold environment when the body's temperature is about to drop below the setpoint.

The oppositeis sweating. Sweating causes cooling and comes in response to when the setpoint temperature is exceeded.

Hopes this helps happy early Christmas!!!! :D

8 0
2 years ago
Read 2 more answers
In the lab, Celia adds concentrated sulfuric acid to a beaker full of water. She touches the side of the beaker and finds the so
AlladinOne [14]

Answer: The statement is false

Explanation:

Addition of concentrated sulfuric acid (H2SO4) to a beaker full of water (H2O) will release heat energy to the containing vessel due to the breakage of strong ionic bond present in the acid.

Thus, it is an evidence of a EXERGONIC REACTION (since energy is released spontaneously). So, the statement is false

8 0
3 years ago
. What is the name for the tail-like appendage that helps cells move? . A.Bacillius. B.Cillia. C.Flagella. D.Spore. . I got C!
Scorpion4ik [409]
The name for the tail-like appendage would be flagella
4 0
3 years ago
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The continental crust is _________ than the oceanic crust and seems to "float" on the mantle.
Natasha2012 [34]
C) Less dense

I hope that helps!
3 0
3 years ago
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