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Arisa [49]
3 years ago
8

From the following list, which is a limitation to using an electron microscope?

Biology
1 answer:
pochemuha3 years ago
8 0
<span>the high expense; electron microscopes are costly</span>
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How can you tell if a couple is married on a pedigree
tekilochka [14]
There will be a horizontal line between them and one of the individuals will not be connected to the original individuals.
Hope that helps :)
8 0
3 years ago
B3.4 Identify the earth’s four spheres and describe the relationship that must exist between these spheres if diversity and sust
olya-2409 [2.1K]
The earths four hemispheres are east , west , north and south. the relationship is they all go in different directions.
6 0
4 years ago
Where are tropical wet climate found in the United states
jek_recluse [69]

East of the 100th meridian, the climate is humid continental in northern areas (locations above 40 north latitude), to humid temperate from the lower Midwest eastward to the middle Atlantic coast regions, to humid subtropical in the Gulf and south Atlantic regions.

5 0
3 years ago
Is it easy for breeders to produce mutants?
Eva8 [605]
It depends! If we're talking about something like a cute little Matlipoo, your answer is yes. These are technically considered mutants as they posses characteristics that are not found in either of the original populations (Maltese + Poodles). Not all mutations are bad. Those who survived the bubonic plague are said to have a mutated gene that enabled them to be more resilient against the illness. 

In the case of inbreeding the mutation can prevent offspring from being born by either causing sterility in the parents, or it will cause a miscarriage so the fetus is terminated naturally in the beginning. Sometimes the offspring is still born (deceased at birth), or has debilitating symptoms like in cerebral palsy. So there is a chance that the offspring may never be born, making it impossible for a breeder.

Mutations can also be spontaneous, so a breeder might mean well by selecting two animals from different family trees, but both of the parents could produce mutant offspring together.

This question is pretty vague, you should ask your teacher for clarification.
6 0
3 years ago
What would most likely happen if the parietal cells in your stomach stopped functioning?
salantis [7]

If the parietal cells in your stomach stop functioning The pH of the abdomen will rise.

Parietal cells, called oxyntic cells, are stomach epithelial cells that release intrinsic factors and hydrochloric acid (HCl). These cells are present in the stomach's gastric glands, which are situated in the fundus and body regions. Gastric acid secretion, which helps with food digestion, mineral absorption, and bacterial control, is controlled by parietal cells.

In the center of the glands in the fundus-body region of the stomach are the parietal cells. They release the intrinsic factor, a protein that binds vitamin B12, and gastric acid, or hydrochloric acid (about 0.16 M, pH 0.8). The parietal cells that are destroyed are unable to create enough stomach acid. As a result, the pH of the stomach rises, food digestion is hampered, and the risk of gastroenteritis increases.

To know more about parietal cells refer to:  brainly.com/question/26966393

#SPJ4

4 0
2 years ago
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