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Pani-rosa [81]
4 years ago
12

When does a fetus develop a nervous system?

Biology
1 answer:
katovenus [111]4 years ago
8 0
The fifth week of pregnancy.
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What happens to the atoms in a liquid as it freezes?
Oksana_A [137]

Answer:

As the liquid freezes the atoms within the liquid slow down because they lose energy, they then begin to form neat rows and turn into a solid.

:)

5 0
3 years ago
Read 2 more answers
Which pressure is a result of the natural tendency of the lungs to decrease their size or recoil, which is opposed by the natura
Tems11 [23]

Given what we know, we can confirm that the pressure that is a natural result of the tendency of the lungs to decrease their size or recoil is called transpulmonary pressure.

<h3>What we know about transpulmonary pressure.</h3>
  • It is caused by the difference in pressures between compartments.
  • It can also sometimes be referred to as transmural pulmonary pressure.
  • This pressure's value is equal to the elastic recoil pressure value.

Therefore, we can confirm that the pressure that is a natural result of the tendency of the lungs to decrease their size or recoil is called transpulmonary pressure.

To learn more about anatomy visit:

brainly.com/question/4113194?referrer=searchResults

3 0
2 years ago
Tropical forests have a large amount of rainfall. What type of organisms live in this biome?
Georgia [21]

Answer: A

Explanation:

5 0
3 years ago
Which term refers to the genetic control of continuously varying traits such as height?a. incomplete dominanceb. codominantc. po
forsale [732]

Answer:

c. polygenic

Explanation:

Polygenic trait is trait that is controlled by more than one gene. This is different than Mendelian genetics in which one gene controls one trait (e.g. flower color). Expressed phenotype is mix of all genes that control it (each gene has the same influence on phenotype).

Traits that are polygenic are height, skin and hair color, intelligence etc.

7 0
4 years ago
Drag each label to the correct location on the image.Identify the missing parts of the carbon cycle.photosynthesisburning oil an
algol13

To answer this question we need to remember quickly how the carbon cycle works, a part of the free carbon dioxide in the atmosphere is captured by plants through photosynthesis, other dissolves into water bodies, and some more remains in the atmosphere. This fixated carbon by plants passes to animals where can integrate into the soil or be released again into the atmosphere. The carbon that remains in the soul can form fossil fuels that are used by humans in the industry and released once more to the atmosphere. Therefore taking this into account we can say that that order is as follows:

Photosynthesis: Plants

Burning oil and coal: Factories

Respiration: Animals

Decomposers: Fossil fuels

3 0
2 years ago
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