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Goryan [66]
3 years ago
15

Why are there more debates than answers when discussing stem-cell research?

Biology
2 answers:
WITCHER [35]3 years ago
7 0

Answer:

(These are sample awnsers so I don't recomend copy and paste)

Scientists do not fully understand how stem cells proliferate and differentiate.

There are ethical concerns debated when using embryonic stem cells for research.

Scientists do not know the signals used by stem cells and if they are similar when forming specialized cells; they are unable to grow specialized and unspecialized cells in the lab.

It is a newer technology with many questions left to answer.

algol [13]3 years ago
3 0

Answer:

Explanation:

bobabooey

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3 years ago
Alone in the woods, Pedro hears a noise. He thinks he sees a bear coming toward him. His heart starts pounding and then, a momen
pishuonlain [190]
<h2>Cannon -Bard theory</h2>

Explanation:

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Here, James thinks that a bear is coming, this is a stimulus. His heart starts pounding that is the physiological effect of the stimulus and the next moment he feels frightened which is a feeling.

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