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defon
3 years ago
5

What makes up 78% of todays atmosphere

Biology
1 answer:
noname [10]3 years ago
3 0
Nitrogen makes up 78% of the warts atmosphere
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What does the Nucleus, cell membrane, and cytoplasm do?
Serga [27]

Answer:

The cell membrane holds the cell's internal contents from its environment.

The cell membrane is comprised of two layers of fat.

The cytoplasm is a liquid in which the various organelles of the cell are suspended.

The cytoplasm keeps organelles in place. It also allows different materials to flow from one organelle to another.

The nucleus of a cell contains genetic material. DNA, RNA and mitochondria replicate in the nucleus. The nucleus also produces and replicates proteins, and sends the proteins to other parts of the cell.

I hope this helped

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3 years ago
What is the rule of proteins?
Roman55 [17]

The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids.) The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene (DNA) encoding it.

7 0
3 years ago
I need help with all the unanswered ones ASAP!!! Thank you so much!!!
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24.) C - a change in DNA coding can lead to a change in the protein that is produced, which changes structure, and therefore, function. 
28.) C - recombinant DNA is artificial, and the other examples can occur naturally 
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6 0
2 years ago
As you examine a slide under the microscope, you see multiple cell types surrounded by abundant ecm and protein fibers. You iden
Gwar [14]

Connective tissue.

  • tissue that provides structure, support, and protection to other human tissues and organs. In addition to helping to transport nutrients and other substances between tissues and organs, connective tissue also helps to store fat and mend damaged tissue. A gel-like substance, fibers, and cells make up connective tissue.
  • connective tissue is a set of tissues found throughout the body that help to keep the body and its organs in shape as well as to give internal cohesion and support. The more specialized and recognized variations—bone, ligaments, tendons, cartilage, and adipose (fat) tissue—as well as a variety of fibrous tissue types that differ only in density and cellularity are included in the connective tissues.
  • The majority of the organs in the abdominal cavity are connected to the abdominal wall by a membrane strip called the mesentery.

Therefore, the correct answer is connective tissue.

Learn more about connective tissue:

brainly.com/question/18373729

#SPJ4

6 0
1 year ago
A woman marries a colorblind man. If they wish to conceive a child, what factors will most likely affect the vision of their off
allsm [11]

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B. the moms and dads genes (this may not correct)

Explanation:

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3 years ago
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