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worty [1.4K]
2 years ago
13

I REALLY NEED HELP PLEASE AND THANK YOU!!! I WILL LOVE YOU FOREVERRR!!!

Biology
1 answer:
nasty-shy [4]2 years ago
5 0

Answer: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells (the daughters) that are genetically identical to itself. In the context of the cell cycle, mitosis is the part of the division process in which the DNA of the cell's nucleus is split into two equal sets of chromosomes.

The great majority of the cell divisions that happen in your body involve mitosis. During development and growth, mitosis populates an organism’s body with cells, and throughout an organism’s life, it replaces old, worn-out cells with new ones. For single-celled eukaryotes like yeast, mitotic divisions are actually a form of reproduction, adding new individuals to the population.

In all of these cases, the “goal” of mitosis is to make sure that each daughter cell gets a perfect, full set of chromosomes. Cells with too few or too many chromosomes usually don’t function well: they may not survive, or they may even cause cancer. So, when cells undergo mitosis, they don’t just divide their DNA at random and toss it into piles for the two daughter cells. Instead, they split up their duplicated chromosomes in a carefully organized series of steps.

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Pani-rosa [81]

The type of front that is represented by this cross section is the occluded

<h3>What kind of front is an occluded front?</h3>

A warm air mass pushes on a cooler air mass (the warm front) and then another cold air mass pushes on the warmer air mass (the cold front). As cold fronts move faster, the cold front is likely to overtake the warm front. This is known as an occluded front.

With this information, we can conclude that the type of front that is represented by this cross section is the occluded.

Learn more about  occluded front in brainly.com/question/10758912

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2 years ago
Which part of the brain consists of two large hemispheres, which are divided into smaller areas known as lobes?
vampirchik [111]

Answer:

The answer is the cerebrum.

Explanation:

The brain consists of the following parts; the cerebrum, cerebellum and the brainstem.

The cerebrum is the largest part of the brain located in front. It has two large hemispheres joined by the corpus callosum. The cerebrum has four lobes including frontal, parietal, temporal, and occipital lobes. Functions include: initiation and coordination of movement, memory, touch, hearing etc

The brainstem is composed of the midbrain, the pons, and the medulla. Controls involuntary muscle movements, cardiac function, sneezing etc.

The cerebellum located at the back of the head has two hemispheres. It is controls voluntary muscle movement, posture, balance and equilibrium.

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3 years ago
How many galaxies are estimated to be in the universe?
Gala2k [10]

B would be the closest thing to wht you are looking for.

the observable universe is estimated to contain 200 billion to two trillion galaxies.

Plz Mark as brainliest so i can reach expert to help others just like you

4 0
3 years ago
Read 2 more answers
Materials that allow some of the light to pass through and the rest of the light to be scattered are called __________.
Nikitich [7]

Answer:

translucent

Explanation:

opaque surfaces allow no light to pass through, transparent surfaces allow all light to pass through and reflective surfaces reflect light.

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Ray Of Light [21]
Highe clouds have added moisture to. lower cloud, which cannot hold its droplets anymore
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