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alexgriva [62]
3 years ago
11

Please help

Biology
2 answers:
Semenov [28]3 years ago
7 0

Answer:

In an experiment, there should be ONE independent variable(s) and ONE dependent variable(s). At least

Explanation:

You are doing chores to earn your allowance. For each chore you do, you earn $3

What is the dependent variable?

The dependent variable is the amount of money you earn because the amount of money you earn depends on how many chores you do.

kobusy [5.1K]3 years ago
6 0

I believe the answer is C. I could be wrong and it may be B

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Duchenne muscular dystrophy could theoretically be cured if a technique was developed that would _________.
stepan [7]
The choices can be found elsewhere and as follows:

strengthen the dystrophin proteins that are present in the patient's muscle fibers
double the existing number of dystrophin molecules in the patient's muscle fibers
strengthen the thick and thin filaments in the patient's muscle fibers
<span>none of the above
</span>
The correct answer would be the last option. None of the above choices would complete the sentence. Hope this answers the question. Have a nice day.
6 0
3 years ago
As Americans moved west, they built the railroad and then many new towns and cities. Also, as Americans moved west, the buffalo
Llana [10]
<span>C) <span>There was less grass for the buffalo to eat. </span></span>
6 0
3 years ago
Read 2 more answers
Measurements of the amount of DNA per nucleus were taken on a large number of cells from a growing fungus. The measured DNA leve
BigorU [14]

Answer:

a) interphase(G2)

Explanation:

<em>The nucleus would contain 6 pg of DNA at the interphase (G2) phase of the cell cycle.</em>

The cell cycle is characterized by tow main phases, namely;

  • The interphase
  • The m phase

The interphase is divided into G0, G1, S, and G2 phase respectively while the m phase is divided into prophase, metaphase, anaphase and telophase respectively.

At the S phase of the interphase specifically, DNA is replicated and the amount of DNA in the cell becomes double.

<u>Hence, a cell whose DNA amount ranges from 3 - 6 pg will have exactly 6 pg after the S phase of the interphase, which is G2 phase.</u>

The correct option id a.

5 0
3 years ago
Can you help me please with these questions!
nignag [31]
Mean # of stomata per. grid is 4.5.
Mean number of stomata per 1mm^2 is 45000.

I'm sorry please I don't know the last one
6 0
4 years ago
Adrenalin (epinephrine) is the "fight-or-flight hormone". One of its physiological roles is to mobilize fuel stores in preparati
lutik1710 [3]

Answer:

B

Explanation:

Glycogen is the process of storing excess glucose. During fight or flight, catabolism is the fore action of the body. Production of glucose for release of energy not conservation of energy.

6 0
4 years ago
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