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natta225 [31]
3 years ago
8

In a plant where does the exchange of gasses enter and exit takes place?

Biology
1 answer:
zalisa [80]3 years ago
8 0
Through the leaves pores called the stomata
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The Rh factor identifies the presence of the rhesus protein in blood. The Rh factor can be represented by a + or – sign. It is i
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Answer:

Blood type A

Explanation:

Blood type A Rh+

Antigens (on the surface of the red blood cells):

A indicates there are A antigens.

Rh+ indicates there are Rh antigens.

Antibodies (in the blood plasma):

B antibodies.

If there are A and Rh antigens but no B antigens, the antibodies in the blood plasma are B antibodies.  

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Why is the changeable nature of models considered a limitation?
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The changeable nature of models is considered a limitation because when the model alters, the answers that were achieved from the model may also transform.<span> <span>What this means is that outcomes that’s been extracted from changeable models can be true at a certain moment, place or situation, but the conclusions may not be objectively true.</span></span>

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Which best defines a diploid cell during meiosis?
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Diploid cells. Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. Meiosis I like mitosis is the cell division that produces diploid cells. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number.



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3 years ago
You can prove siblings are related by_
olga_2 [115]
Well, there is only one realistic answer. Option One is when you take the DNA of two different people or creatures and combine them into one organism. Cloning wouldn't prove anything here, "hybridization" is weird - but it doesn't have anything to do with the situation. So only only remaining option is DNA Profiling - also known as DNA Mapping, which shows the DNA structure and order that can be seen the same way in siblings (slightly different of course but it is still the right answer).
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The national environmental policy act requires the federal government to
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Answer:

use all practicable means to create and maintain conditions under which man and nature can exist in productive harmony

Explanation:

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