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xz_007 [3.2K]
3 years ago
10

What scientist studied how wounds heal and proposed that cells come from preexisting cells

Biology
2 answers:
Sloan [31]3 years ago
7 0

Answer:

Rudolf Virchow

Explanation:

Apex

DochEvi [55]3 years ago
4 0

Answer:

Rudolf Virchow

Explanation:

During his studies on inflammatory exudates, Rudolf Virchow observed that the increased number of cells in the exudates was due to the formation of new cells by pre-existing cells. He also studied that the formation of new cells from the preexisting cells is responsible for wound healing and for normal growth and development of living beings.

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The pituitary gland is known as the "master gland" because it
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Which system protects to the cardiovascular system?
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A

Explanation:

Your ribs are apart of skeletal system and your ribs protect you lungs

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All fungi are...
vlada-n [284]

Answer:

A. eukaryotes and heterotrophic

Explanation:

Remember Fungi is not either bacteria or a plant. But we know Fungi has a membrane-bound nucleus that makes it eukaryotic. They obtain material from the enviroment, instead of creating their food, which makes them heterotrophic.

4 0
3 years ago
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If the diploid number in a liver cell is 52, how many chromosomes are there is the egg of this organism?
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4 0
3 years ago
An Asian elephant has a weight of 52,900 newtons. This enormous weight is balanced on four feet. In a circus act, these elephant
Aleonysh [2.5K]

Answer:

Option B, 18.11 \frac{N}{cm^{2}}

Explanation:

Given-

The average surface area of one foot pad of an elephant is 2920 cm^{2}\\

Weight of an Asian elephant is 52900 newton

As we know, pressure is equal to total weight divided by total area of the surface on which it is concentrated.

Thus, pressure on one foot  pad of elephant is \frac{52900}{2920} \frac{N}{cm^{2}} \\

= 18.11\frac{N}{cm^{2}}

Hence, option B is correct answer

7 0
3 years ago
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