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frozen [14]
3 years ago
9

A fetus begins to respond to sound around _____________ weeks after conception.

Biology
1 answer:
Lerok [7]3 years ago
6 0
A fetus begins to respond to sound around 26 weeks after conception.
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Adult brains have about five times the number of connections that a three-year-old has.
ArbitrLikvidat [17]
It is definitely false. Remember that regarding adult brains, the older the brain gets the more connections you use to lose. So this statement is false. Hope this can help you a lot
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3 years ago
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what impacts is ocean acidification having (or expected to have) on marine life? include at least 3 organisms in your descriptio
Strike441 [17]

Life forms that depend on remineralize shells and skeletons will be harmed by ocean chemistry, as would species that are acid-sensitive and organisms higher in the food chain that eat these sensitive animals.

<h3>An organism is what, then?</h3>

An organism is a collection of molecules working together to form an more or less permanent together that demonstrates the characteristics of life. Definitions in dictionaries frequently use general terms like "any biological entity, such as a plant or animal reproduction."

<h3>What two kinds of organisms are there?</h3>

Prokaryotic and eukaryotic organisms are the two primary categories. These type the cells that form the organism are the basis for this differentiation. Prokaryotic cells have a very basic, rudimentary structure without a nucleus. Additionally, membrane-bound organelles are absent.

To know more about organism visit:

brainly.com/question/13278945

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7 0
1 year ago
The range of electromagnetic energy emitted by the sun, known as the solar spectrum, is found mostly in three regions of the ele
Sindrei [870]

Answer:

All of the energy released from the Sun, which is confronted by our planet earth is in the form of solar spectrum or comes inside that range of energy describe as solar energy.

Explanation:

  • The sun is present at the center of the solar system providing the optimum level of energy to all the celestial entities inside our solar system to keep a level of energy for its survival and sustaining a balance of heat inside its environment. As, our planet earth is too comes in path of the energy released by the red giant and thus we confront the all the electromagnetic energy released by sun in the solar spectrum range.
  • As, all of the electromagnetic energy released from the sun is comprised inside the solar spectrum range.While, the different ranges of solar spectrum exists which are well evaluated as the x-rays, UV rays etc.
6 0
3 years ago
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Which of the following is an example of an unstable ecosystem .
Tema [17]
Ecosystem instability refers to that state when an ecosystem is unable to adjust with environmental changes. ... Ecosystem instability is also induced due to manmade activities. For example, (1) Destruction of Himalayan ecosystem due to deforestation, overgrazing etc.
6 0
3 years ago
¿Cuántas partes se divide el cráneo?
sergey [27]

Answer:

8

Explanation:

Los 5 huesos que forman la base del cráneo son el etmoides, el esfenoides, el occipital, el frontal emparejado y el temporal emparejado. La base del cráneo se puede subdividir en 3 regiones: las fosas craneales anterior, media y posterior.

Espero que esto ayude

8 0
3 years ago
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