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faltersainse [42]
3 years ago
6

What part of the brain is responsible for monitoring incoming information and alerting higher brain areas?

Biology
1 answer:
Lerok [7]3 years ago
8 0

The right answer is the reticular activating system (RAS).

The Reticular Activation System. This is an element of your brain that is useful for capturing your attention and for achieving your goals more easily.

Let's take an example immediately to illustrate what the RAS really means: A loudspeaker announces your name and asks you to pick up your daughter at the reception. And there, your brain, your RAS gets in motion: your attention is at its highest level and you distinctly and clearly distinguish the message and its content addressed to you.

Thus, thanks to the RAS, which starts automatically in your brain, the relevant information is brought to your attention. The RAS plays a role of intermediary, a filter between the conscious part and the unconscious part of your brain. The latter can not store all the information, it is necessary that a relevant sorting is done between them. It's the RAS that does it. It is he who decides what is worthy of attention and what is not. As soon as it judges that information concerns you to the highest degree, he will "wake up" your brain that will absorb it. Thus, as part of our example, the RAS has been instructed to wake up your attention as soon as your name is spoken in the speaker.

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Warm air rises at the equator and cold air sinks at the poles creating
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Answer:

convention currents

Explanation:

6 0
3 years ago
Why are scientists warning that exclusively growing this mutant type by asexual reproduction presents a serious disadvantage?
Alla [95]

Answer:

Asexual reproduction can be described as a process in which daughter cells are produced which are 100% identical to the parent cells. Unlike the process of sexual reproduction, no recombination occurs in asexual reproduction. Hence, no variability is produced when organisms reproduce by this method.

<u><em>As there will be lack of variability in asexual reproduction, the whole of the particular species might become endangered or extinct due to a disease or due to other factors like pests.</em></u>

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7 0
3 years ago
Eukaryotic cells that contain more than two sets of genetic information are referred to:_________
Ira Lisetskai [31]

Eukaryotic cells that contain more than two sets of genetic information are referred to diploid (option B).

<h3>What is a diploid cell?</h3>

A diploid cell is a cell, having a pair of each type of chromosome, one of the pair being derived from the ovum and the other from the spermatozoon.

On the other hand, a haploid cell is a cell having a single set of unpaired chromosomes.

Most somatic cells of higher organisms are diploid in number, meaning that they contain two sets of chromosomes in their cells.

Therefore, eukaryotic cells that contain more than two sets of genetic information are referred to diploid.

Learn more about diploid cells at: brainly.com/question/16016089

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8 0
1 year ago
How does the sun cause water to move from the oceans to the atmosphere?
yaroslaw [1]

Answer:

Explanation:

Approximately 70% of Earth's surface is covered in ocean water. When water at the ocean's surface is heated by the Sun it gains energy. With enough energy, the molecules of liquid water change into water vapor and move into the air. This process is called evaporation.

7 0
3 years ago
Read 2 more answers
Tongue rolling is a dominant trait, following simple dominance. Mom can't roll her tongue but dad can. By looking at this pedigr
Shkiper50 [21]

Answer:

The correct genotype would be-

mom: homozygous recessive, father: heterozygous or homozygous dominant, and son : 50%(if father heterozygous dominant) to 100%( if father is homozygous dominant) chances of being hetrozygous dominant.

Explanation:

Listing the genes in the way that they indicates the real combination of alleles is the genotype of individual.

Ability to roll your tongue is a dominant character which has a dominant and a recessive gene. Assume that the dominant allele ‘R’ is for the ability to rolling tongue and the recessive allele ‘r’ for unable to rolling our tongue. As we know mother can not roll her toungue she must have homozygous recessive alleles that means she has two copy of recessive allele. The father could posess any combination of these alleles: RR (homozygous dominant), or Rr(heterozygous dominant).

Thus, the correct genotype would be

mom: homozygous recessive, father: heterozygous or homozygous dominant, and son : 50%(if father heterozygous dominant) to 100%( if father is homozygous dominant) chances of being hetrozygous dominant.

8 0
3 years ago
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