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aleksandrvk [35]
2 years ago
12

Evolution is a process of ____

Biology
2 answers:
Hitman42 [59]2 years ago
5 0

Answer:

Evolution is a process of

✔ change

in a population through

✔ genetic

variation over

✔ time

.

Evolution involves

✔ change over time

and

✔ descent from a common ancestor

.

Explanation:

kirill [66]2 years ago
3 0

Answer:

Evolution is a process of change in a population through genetic variation over time Evolution involves change over time and descents from common ancestor

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Male-patterned baldness is more common in males as the name suggest.why is this?
Ray Of Light [21]

Answer:

mark brainliest :))

Explanation:

Because baldness is a sex-linked trait.  

In other words, men are simply more likely to express the trait for baldness than women are, because they only need one set of genes for baldness, while women need two.  

If, for example, for each gene there is a 1/2 chance that the gene will be for baldness and 1/2 that it will not, then men have a 1/2 chance (because 1/2^1 = 1/2) of being bald, while women have a 1/4 chance (because 1/2^2 = 1/4) of being bald.  

This is the reason it's called "male-pattern baldness": it is more common in males. However, this does not explain nor rule out the dearth of women with baldness-women can get it too: it's just less common

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3 years ago
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The bicep muscle has an attachment point at the shoulder and one in the upper forearm. Look at these images of the bones of the
Lerok [7]
The answer is A.
If the bicipe muscle contracts it will bring the forearm up because the insertion of this muscle is  in the forearm.
One of the functions of this muscle is flexing the elbow, which would result in the action i already mentioned.
It couldn't be B, because that would be the work of another muscle, the triceps.



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3 years ago
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Homeostasis is defined as a state in which the conditions of an organism's internal environment are maintained within tolerable
Kaylis [27]
There are many cases of homeostasis mechanism. In this mechanism, there will be a receptor that will catch a condition. After that, an order will be sent to various place depend on the condition.
One of them is temperature control which was done by shivering or sweating. When your body temperature is too high, the thermoreceptor will detect it and then the brain will send the order to the body sweat glands. Sweat on body surface will evaporate and reduce body temperature.
When the temperature is too low, the brain will tell the muscle to shiver so you can produce heat.

Other than temperature, homeostasis also control blood pressure, or many chemical level(oxygen, glucose).
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What is the name of this organelle?​
kotegsom [21]

Answer:

the name of the organelle is Golgi Body. option B.

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What are earthquakes <br>please write a paragraph
Ivenika [448]

Answer:

An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel. In California there are two plates - the Pacific Plate and the North American Plate. The Pacific Plate consists of most of the Pacific Ocean floor and the California Coast line. The North American Plate comprises most the North American Continent and parts of the Atlantic Ocean floor. The primary boundary between these two plates is the San Andreas Fault. The San Andreas Fault is more than 650 miles long and extends to depths of at least 10 miles. Many other smaller faults like the Hayward Northern California and the San Jacinto Southern California branch from and join the San Andreas Fault Zone.

Explanation:

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3 years ago
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