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Arturiano [62]
2 years ago
12

The septum divides your nose into two parts. TrueFalse

Biology
1 answer:
slega [8]2 years ago
8 0
The answer is true.
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Using what you know about mutation, cellular division(mitosis), and DNA replication, explain how damaged DNA in a stem cell coul
White raven [17]

Answer:

It could largely impact the way you look.

Explanation:

Since 100% of your DNA decides how you look, if even one thing changes, one part of your look would change. Sometimes it's something big like eye color, or sometimes like a small change in skin color.

6 0
1 year ago
Explain the role of a hypothesis in a scientific investigation.
k0ka [10]

Answer:

A hypothesis is a testable proposition

used to explain scientific phenomena. It

may be based on previous observations

(a sort of educated guess) or it may

simply be a hunch. Most scientific

hypotheses are combinations of

observation and intuition. The important

thing is that the hypothesis be testable.

If the hypothesis is disproved through

testing, then it is discarded and a new

hypothesis is proposed. If the hypothesis

stands up to rigorous testing, then our

faith in the hypothesis is increased.

This system of careful, rigorous, and

unbiased testing of a hypothesis is what

characterizes the scientific method.

Hope it helps!

4 0
2 years ago
Science:Imagine that only half of the water vapor that the air can hold is actually in the air.
yaroslaw [1]
I think it D.100% because the air has reached its limit
5 0
2 years ago
What is the Topic of "Yuck Germs"? <br> Please help!
lyudmila [28]
Do you have the source?
4 0
3 years ago
Beadle and Tatum used which of the following organisms to support their one gene - one enzyme concept?
Rama09 [41]

Answer:

Neurospora.

Explanation:

Beadle and Tatum experiment shows one gene one enzyme hypothesis. According to this, a single enzyme is encoded by each gene. This idea is not accepted in today's world.

Beadle and Tatum performed experiment on the neurospora. They chosed neurospora in their experiment because neurospora shows the fast life cycle with alternation of generation. The genetic experiments can be easily performed on neurospora.

Thus, the correct answer is option (c).

8 0
3 years ago
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