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Brrunno [24]
3 years ago
10

Process by which two cells from different parents unite to produce the first cell of a new organism.

Biology
2 answers:
vredina [299]3 years ago
8 0

Answer:

Fertilization or fusion  of  gametes

Explanation:

Fertilization is a process in which male gamete (sperm) from male parent  fuses with the female gamete (egg) from female parent.

Fertilization results into a diploid zygote which is the first cell of the new organism.

The zygote soon divides by the repetitive mitotic division to form multiple cells. The multiple cells undergo several changes to develops into embryo.

Scrat [10]3 years ago
4 0
I think the answer to your question is sexual reproduction.
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Andreyy89

To make Paramecium Contractile vacuole concentration graph useful the salt concentrations descriptions should replaced with actual values.

Thus, option "A" is correct.

What is Paramecium Contractile vacuole

"It is a sub-cellular structure (organelle) involved in osmoregulation."

<h3>What is a graph?</h3>

"A diagram (such as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables."

<h3>What does the graph in the given question depict?</h3>

It shows that the Paramecium Contractile Vacuole concentration per minute decreases as salt concentration increases.

But the concentration of salt is not mention in quantity so its not clear what are the lowest and highest concentration affecting Paramecium Contractile Vacuole.

Hence, the Paramecium Contractile Vacuole concentration graph can be more useful if the actual values of salt concentration will be mentioned.

To know more about Paramecium Contractile Vacuole here

brainly.com/question/13944425

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7 0
2 years ago
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daser333 [38]

Answer:

multicellular

Explanation:

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When you get an IV at the hospital, which way will water move: into the cell or out of the cell?
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Explanation:

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5 0
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