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qaws [65]
3 years ago
11

What controls what goes in and out of the cell?

Biology
1 answer:
julsineya [31]3 years ago
8 0
Cell membraine i hope that help
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Individual amoebae of the slime mold Dictyostelium discoideum aggregate to form a spore-producing fruiting body. Cheaters make s
adell [148]

Answer:

a. This is actually a case of frequency-dependent selection. With too many cheaters in a population, the fruiting body's stalk is not built well, and all individuals have lower fitness.

Explanation:

Frequency dependent selection is a process in evolution whereby the

a gene, genotype or phenotype varies depend on the percentage of that gene, genotype or phenotype that is present in the population.

There are two types of frequency dependent selection:

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3 years ago
In one hospital, pseudomonas aeruginosa serotype 10 infected the biliary tract of 10 percent of 1300 patients who underwent gast
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The source of the infection most would be the first patient who contaminated the instrument used for endoscopic procedures since washing the instrument did not remove the bacteria so it does not come from the water, detergent or glutaraldehyde. Hope this helps. Have a nice day.
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3 years ago
Damage to neurons directly interferes with which of the following processes?
Vladimir79 [104]
Damage neurons will impair the transmission of nerve impulses.
C. is the answer
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3 years ago
What are DNA machines, according to Kraves?
Harrizon [31]

Answer:

they are machines or devices build to find la DNA trace and copy it multiple times.

Explanation:

DNA machines are machines built to find a DNA line and copy it multiple times, so scientists can read, observe, and find information about the DNA strand. For example, DNA machines can determine if someone is related, if someone has cancer, and it can distinguish a person’s ancestry. Mainly this is how forensic science uses to determine when there's a suspect in a crime.

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The fossil record of birds is incomplete because bird skeletons are
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Bird skeletons are very delicate, and therefore, difficult to be preserved.  The bones of the birds are soft. The small animals are very prone to physicochemical as well as biological decay. This is why the fossil record of bird is incomplete and well-preserved fossils of birds are rare to find, except at a few unusual sites. 
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