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Misha Larkins [42]
3 years ago
14

Cual es la funcion de la respiracion

Biology
1 answer:
USPshnik [31]3 years ago
8 0

Answer:

La función básica del aparato respiratorio es la respiración. Consiste en llevar el oxígeno del aire a la sangre y eliminar el anhídrido carbónico (CO2) al aire. Este intercambio de gases se produce en el interior de los pulmones.

Explanation:

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Explain the difference between plasma and the formed elements of the blood.
Pavel [41]

Answer:

Blood plasma:

55% composition of blood contains blood plasma. The plasma contains various proteins and coagulating factors. This mainly include the fluid portion of the blood. Plasma is a straw colored liquid that contains antibodies as well as serum.

Formed elements:

45% composition of blood contains formed element. The formed elements contain RBCs, WBCs and platelets. This mainly include the cells portion of the blood. Formed elements is red color or no color depending on the pigment present in the cells of formed element.

3 0
3 years ago
What is the complementary messenger-RNA sequence for the DNA sequence shown below?
andrezito [222]

Answer: C.

because I translated it to what the answer is

8 0
3 years ago
DNA<br>"Deoxyribonucleic<br>Acid"​
Zarrin [17]

Answer:

Details about DNA are given in the explanation section. Hope it will be helpful for you.

Explanation:

DNA, or deoxyribonucleic acid, is the hereditary element in humans and almost all other organisms. Nearly every cell in a person’s body has the same type of DNA. Most DNA is found in the cell nucleus (nuclear DNA), but a small quantity of DNA can also be found in the mitochondria (mitochondrial DNA or mtDNA).

The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). Human DNA consists of about 3 billion bases, and more than 99 percent of those bases are the same type in all people.

DNA bases pair up with each other, A with T and C with G, to form units that are called base pairs. Each base is also attached to a sugar molecule and a phosphate molecule.  A base, sugar, and phosphate are called a nucleotide. Nucleotides are arranged in two long strands that form a spiral called a double helix.

A valuable feature of DNA is that it can replicate, or make copies of itself. Each strand of DNA in the double helix can serve as a pattern for duplicating the sequence of bases.

7 0
4 years ago
The heron has long legs so that it can walk in the shallow water and catch fish.what is this type of adaptation called?​
nignag [31]

Answer:

Aquatic Adaptation

7 0
3 years ago
Birth control pills contain a combination of estrogen and progesterone that signal the pituitary gland to not release follicle-s
zloy xaker [14]

Answer:

True.  

Birth control pills contain a combination of hormones that prevent the formation of the ovule, by prevent the formation of the luteinizing follicle.  There are several types of birth control pills,but the process is generally the same

Explanation:

6 0
3 years ago
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