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Sladkaya [172]
3 years ago
8

Somebody help me so I can give y’all some points

Biology
1 answer:
coldgirl [10]3 years ago
4 0

Answer:

its easy

Explanation:

1.litmus paper color chart

2.i dont know. sorry

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A cell undergoing cell division identifies a chromosomal misalignment. How does this normally affect the progress of the cell cy
telo118 [61]

When a cell undergoing cellular division identifies that a chromosome misalignment had taken place the cell cycle stops until the error it's corrected.

Option two of the question states that the cell cycle will <u>proceed uncontrollably, this is not the case for the error at hand</u>. Although this can be a problem for cells and leads to the appearance of cancer, it is not caused by chromosome misalignment. As is the case with options 3 and 4.

The stop or delay in the <u>cell cycle is what normally takes place in these situations.</u> This stoppage is done by the <em><u>spindle checkpoint</u></em>, which prevents <u>duplicate chromosomes from separating.</u>

During this time, the error it's corrected. If a cell is not able to correct the error at this time, many situations can follow. <u>However, the most likely is that the cell will undergo a <em>programmed cellular death.</em> </u>

To learn more visit:

brainly.com/question/6856672?referrer=searchResults

7 0
3 years ago
Nuthatches and brown creepers are birds which eat insects that hide in the furrows of bark in hardwood trees. The creeper search
jeka94

Answer:

This are our options to complete the question

-bottom-up and top-down hypotheses

-competitive exclusion

-keystone species

-resource partitioning

-character displacement

The CORRECT ANSWER IS resource partitioning.

Explanation:

Resource partitioning is the division of certain limited resources by species to eliminate competition in an ecological niche in order to allow easy coexisting with one another

The creeper searches for insects by hunting from the bottom of the tree trunk to the top, whereas the nuthatch searches from the top of the trunk down to eliminate competition and allow for peaceful coexisting between them

5 0
3 years ago
What structure do grass frogs use to detect sound waves​
stiv31 [10]

Answer:

The tympanic membrane and stapes of the bullfrog can be driven by airborne sound over a wide frequency range, with a broad maximum in their velocity amplitudes between 0.4 and 2 kHz (Mason and Narins, 2002a).

4 0
3 years ago
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Select all the types of transport that DO NOT require energy *
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Answer:

Passive Transport , Diffusion, Osmosis

Explanation:

Active Transport requires energy. Endocytosis, exocytosis and facilitated diffusion are types of Active Transport.

Passive Transport does not require energy. Diffusion and osmosis are types of Passive Transport.

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In biology give reason/Exhaled air has more carbon dioxide than inhaled air
bixtya [17]

Exhaled air has more carbon dioxide because the blood contains some carbon dioxide (a waste product) that is transferred to the air in the lungs, which is then exhaled. The result is that the exhaled air contains less oxygen and more carbon dioxide than the inhaled air. The air in the lungs also becomes humidified with water before it is exhaled.

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