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Yuki888 [10]
3 years ago
15

A teacher cut an apple into three wedges of the same size.

Biology
1 answer:
Nezavi [6.7K]3 years ago
5 0

I am not entirely sure what you mean by "responding variable" but I'm going to guess  it was the vinegar since it has been used as a  perservative for years.

Hope that helps in some way.

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A cell has a defect in its receptor for growth factors, preventing growth factors from attaching to and signalling the cell. Bas
morpeh [17]

Answer:

Option B

Explanation:

B. The cell will grow uncontrollably and continue to divide as long as it has food.

Cell growth is theeoretically stimulated by the binding of growth factors to their receptors using signaling pathways.

These pathways are regulated by proteins which are encoded for in the genes.

The gene that controls the regulation of these pathway when mutated produce malfunctioning signaling protein thus not allow for regulations of the cell cycle causing uncontrollable cell division. These mutated genes are called oncogenes.

4 0
3 years ago
Capsular hydrostatic pressure is the chief force pushing water and solutes out of the blood and across the filtration membrane.
frozen [14]

Answer:

False

Explanation:

Capsular hydrostatic pressure is not the main force that pushes water and solutes out of the blood and through the filtration membrane.  On the contrary, this pressure acts against the filtration membrane, making it difficult for water and solutes to escape from the blood.

Increasing this pressure decreases the infiltration rate and causes obstruction of the urinary tract that tends to accumulate urine, causing a lot of pain to the patient with  Renal Failure.

3 0
3 years ago
What three conditions did the earliest bacteria need for energy production?
adell [148]

Answer:

Oxygen (O2) concerntration

Temperature

pH

8 0
3 years ago
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2. _______ is the process in which materials on or near Earth's surface break down and change. A. Pressurization B. Erosion C. W
kati45 [8]
The process is called = Weathering
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3 years ago
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What is the function of nucleic acid
dolphi86 [110]

Answer:

the storage and expression of genetic information

Explanation:

it tells your cells what to do to fix and maintain an organism

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