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Citrus2011 [14]
2 years ago
6

Which adds evidence to the idea that the cell is the basic unit of life?

Biology
2 answers:
Marina CMI [18]2 years ago
7 0
D is the answer your looking for
RUDIKE [14]2 years ago
3 0
D is your answer good luck
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The most productive marine habitats are in the open ocean. Please select the best answer from the choices provided T F
ahrayia [7]
I believe it is fale because the most productive ocean systems tend to be coral reef which are close to shore not in open ocean
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2 years ago
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Multiple answers) A man is at risk of developing colon cancer because his grandfather and father died of it. Adding which of the
aivan3 [116]

Answer:

Cooked Broccoli

Cooked Kale

Explanation:

Including Broccoli, all the vegetable of cruciferous family have cancer fighting properites. Specially for this purpose Broccoli is preferred because it has adequate amount of sulforaphane which is a potent compound that boosts the body's enzyme system and as a result of this the cancer causing chemicals can be flushed down easily by the body. Sulforphane also targets the cancer stem cells. These are the cells that promote the tumor growth.

3 0
2 years ago
Suppose a one-year old child is playing with a toy near an electrical out-let. He sticks part of the toy into the outlet. He get
Papessa [141]

Answer:

UCS: sticks part of the toy into the electrical outlet

UCR: frightened and crying

CS: toy

CR: frightened to toy

Explanation:

Classical conditioning is a form of learning whereby a conditioned stimulus becomes associated with an unrelated unconditioned stimulus, in order to produce a behavioral response known as a conditioned response.

<u>Unconditioned stimulus</u> (UCS) is an agent that leads to a response without training. In this example, the child won't know that he can have electrical shock playing with toys.

<u>Unconditioned response</u> (UCR) is an automatic response to a UCS that's why the child starts crying and frightened.

<u>Conditioned stimulus</u> (CS) is a former natural stimulus that comes to elicit a given response after pairing with a UCS. In this situation, CS is when mom gives the same toys to the baby that was the reason for electrical shock.

<u>Conditioned response</u> (CR) is a learned response to a CS because the baby shows fear when he saw the same toys. It is his learned behavior.

3 0
2 years ago
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dilate means to become wider and contract means to become narrower . which of the following statements best describes what happe
MArishka [77]

Answer:

Blood vessels in the heart dilate to increase blood pressure.

<em>Hope this helps!!!</em>

<em>Sofia</em>

8 0
2 years ago
What might account for the unusual results you obtained in the experiment in Part C? Select the two correct answers. Select the
irakobra [83]

Answer:

The correct options are B "The unusual F1 female is heterozygous for a reciprocal balanced translocation involving the chromosome with the apricot, bristle and clipped loci" and D "Independent assortment of non-compatible chromosome structures (i.e., translocated and normal chromosomes segregating together) in the F1 female led to the 90 eggs that aborted development"

Explanation:

The unexpected results obtained earlier can be attributed to the two factors listed above. At the time when meisois takes place, there is the process of independent assortment which leads to formation of zygotes. Due to the event of translocation, the eggs produced lacked some critical development genes.

3 0
2 years ago
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