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zubka84 [21]
3 years ago
8

1. What are the first three things that come to mind when you think about a Tyrannosaurus rex?

Biology
1 answer:
harina [27]3 years ago
3 0

Answer:

They are carnivorois, small arms, and they are fast runners.

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How many waves are passing from y through n?<br> A.) about 10<br> B.) about 15<br> C.) about 20
stepladder [879]

Answer: b

Explanation:

3 0
3 years ago
Which one of the following components makes up the largest portion of plasma?
mestny [16]


The best answer is d - Water.

Plasma is a water solution that is pale yellow in color in which all other parts of the blood are suspended.

 Plasma is made up of approximately 92 % water. Proteins, enzymes, glucose, amino acids, minerals, urea, vitamins, uric acid, antibodies, salts and hormones make up the remaining 8% .

Whole blood is composed of 55% plasma.  Plasma in blood acts as a solvent for gases, electrolytes, nutrients and important proteins vital to life.


7 0
4 years ago
What is apoptosis? A. The proliferation of cytotoxic T-cells. B. The receptor on a cytotoxic T-cell that recognizes MHC molecule
castortr0y [4]

Answer:

Option-C

Explanation:

Apoptosis is a genetically controlled process taking place in the multicellular organisms which is marked with the self-destruction called or programmed cell death.

During apoptosis various physiological and morphological changes take place in the cell such as fragmentation of nuclear DNA, nucleus, shrinkage of cell and mRNA decay.

Since apoptotic cell undergoes cell death which is genetically controlled or programmed by the genes, therefore, apoptosis is known as the programmed cell death.

Thus, Option-C is the correct answer.

8 0
4 years ago
Which subatomic particle is most involved in forming chemical bonds
SIZIF [17.4K]
The electron is.
The electron is the subatomic particle most famous for characteristic behaviors observed in the context of chemical bonding.
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4 years ago
Why would joint damage be associated with rapid growth and low testosterone levels?
zalisa [80]
Answer: Low levels of testosterone has been linked to joint pain and may cause rheumatoid arthritis in the long run. Rapid growth can lead to joint damage as <span>the accelerated bone growth disrupts the supply of blood to the cartilage, causing bone death and regrowth.

Hope this helps!</span>
4 0
3 years ago
Read 2 more answers
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