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Bogdan [553]
3 years ago
8

The atmosphere exerts a force on earth. Why does yhe atmosphere exert pressure on earth?

Biology
1 answer:
pickupchik [31]3 years ago
6 0

Answer:

yyccyycyccycyyccycycyyccycycyccy

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Mitochondria are cell organelles. They contain their own DNA. The function of this DNA is to
Doss [256]
The function of Mitochondria is in the generation of metabolic energy in eukaryotic cells. Mitochondria are responsible for most of the useful energy derived from carbohydrates and fatty acids. Assembly of Mitochondria thus involves protein encoded by their own genomes and translated within the organelle.
8 0
3 years ago
How does the lack of insulin prevent cells from using glucose?
tekilochka [14]

Answer:

the pancreas secretes insulin, which directs the muscle and fat cells to take in glucose. Cells obtain energy from glucose or convert it to fat for long-term storage. Like a key fits into a lock, insulin binds to receptors on the cell's surface, causing GLUT4 molecules to come to the cell's surface.

Explanation:

3 0
3 years ago
Where does bone formation occur during endochondral ossification?
Phantasy [73]

Answer: i think,  Endochondral ossification occurs at two distinct sites in the vertebrate long bone – the primary (diaphyseal) and the secondary (epiphyseal) sites of ossification. Bone development initiates at the primary site. The secondary (epiphyseal) site is under independent control and is ossified later (Figure 1b).

6 0
3 years ago
This is any unwanted substance or toxin that is expelled from organisms. Example: urea, carbon dioxide
denis23 [38]
<h3><u>Answer;</u></h3>

Waste

<u>Waste</u> is any unwanted substance or toxin that is expelled from organisms. Example: urea, carbon dioxide.

<h3><u>Explanation;</u></h3>
  • <em><u>The body must remove waste products from the all the tissues in the body. These waste products are constantly being produced by the body tissues and must therefore be excreted, because if they are not, they will increase in concentration and may interfere with chemical reactions or damage cells.</u></em>
  • <em><u>Waste products include, carbon dioxide and Urea</u></em>. They are excreted through various body system and excretory organs, which includes, kidney that eliminates water, urea and other waste products in the form of urine, lungs which eliminates carbon dioxide from the body, and skin which excretes excess water.

7 0
3 years ago
Read 2 more answers
Mendel crossed a pure wrinkled seeded plant with a round seeded one. All the offspring were round seeded. Which trait is dominan
Marat540 [252]
According to this problem, this is an example of complete dominance, so the dominant allele would be the allele that codes for physical trait for roundness of the seed.

So the cross would be like this:
W = allele for round seed
w = allele for wrinkled seed

P1 gen = ww • WW
F1 gen = Ww
Since all of the offspring are heterozygous the result is that the dominant allele suppressed the recessive allele for wrinkled seed.
8 0
3 years ago
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