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Alla [95]
2 years ago
8

Science question. will give brainliest! part 4!

Biology
2 answers:
Jlenok [28]2 years ago
8 0

Answer:

Mitosis is a type of cell division which produces two identical diploid daughter cells. Cancerous tumors are either malignant or benign. Specialized cells are formed when stem cells differentiate. during meiosis a cell divides twice creating 4 daughter cells.

mitosis occurs in all organisms except viruses and created body/somatic sells and has 1 cell division. meiosis on occurs in animals, plants, and fungi. creates germ/s  ex cells and has two cell divisions. the prophase length is shorter in mitosis than meiosis.

Vesnalui [34]2 years ago
8 0
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.
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Between 1957 and 1961, thousands of expectant women in 30 different nations ingested a common antinausea drug of the time known
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Answer:

A study of <u>those newborn babies</u>

Explanation:  

Studying the infants from these pregnant women lead the researchers to find out that this drug interfered with the process of limb formation if the pregnant woman had taken this drug anytime during the 26 days critical for limb formation and development. In this way, it makes for an instance where nurture had disrupted nature.

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2 years ago
A bird is flying in the air at a 4 m/s. If the mass of the bird is 7kg what is it’s kinetic energy
yaroslaw [1]

Answer: The kinetic energy of the flying bird is 56 Joules.

Explanation:

Mass of the bird  = 7 kg

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K.E.=\frac{1}{2}\times 7 kg\times (4 m/s)^2=56 Joules

The kinetic energy of the flying bird is 56 Joules.

4 0
2 years ago
Read 2 more answers
Which part of the heart takes blood from the veins and pumps it into a ventricle?.
Savatey [412]
Answer:
The right atrium takes blood from the veins and pumps it into a ventricle

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8 0
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How does cytosol function
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3 years ago
Mendel bred an unknown plant displaying a dominant phenotype with an individual showing the recessive phenotype; then, he analyz
kodGreya [7K]

What Mendel did according to the illustration would be called test-crossing.

<h3>Test-crossing</h3>

In genetics, test crossing is a procedure through which the zygosity of an individual can be determined - whether it is homzygous or heterozygous.

Test crossing requires that an organism who displays a dominant trait but whose zygosity is unknown is crossed with another organism of the same species but who displays the recessive version of the same trait.

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More on test crossing can be found here: brainly.com/question/16805498

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2 years ago
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