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ella [17]
2 years ago
6

Identify the independent variable and dependent variable in the scientific method

Biology
1 answer:
lesantik [10]2 years ago
6 0

The correct answer is the independent variable is one that you manipulate, control, or vary to investigate its effects and the dependent variable that being tested and measured in an experiment .

The simplest way to determine which variable in your experiment is the Independent Variable (IV) and which is the Dependent Variable (DV) is to put both variables in the sentence below in the correct order. "A change in the DV is caused by the IV." It is impossible for DV to cause any change in IV."

Example: Independent and dependent variables You plan a study to see if changes in room temperature affect math test scores. The temperature of the room is your independent variable. You change the temperature of the room by making it cooler for half of the participants and warmer for the other half.

Learn more about variables  here  :-

brainly.com/question/1479694

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Why does acid rain effect the germination of plants
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What it does is lowering the germination rate by more than a half(That's all, I'm sorry I couldn't provide more :(
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A student is given three organisms that are indentical in compostion and concentration except organism A has cells that constant
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Answer: No answer possible

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What science was developed later which was found to support Darwin's theory?
Andreas93 [3]

The best answer would most likely be genetics or genetic theory.


There were many doubts about Darwin's theory because Darwin could not yet describe the mechanism of inheritance. Mendel's work on inheritance was already published, 2 years earlier, but this eluded Darwin. It was only till after Darwin's death that the science of genetics came about.


This union brought about the "modern synthesis," a theory that proposes that both genetics and natural selection is a result of evolutionary changes.

3 0
3 years ago
Those that do pass their blank to their offspring
Bogdan [553]

The correct phrase is to 'not all individuals in a population will survive to reproduce. Those that do, pass their traits to their offspring'.

<h3>What is heredity?</h3>

Heredity is a biological phenomenon involved in the transmission of genes from parents to their offspring through reproduction.

Genes are transmitted across generations and thus traits are perpetuated in a species.

Moreover, natural selection refers to the survival and reproduction of the most adapted (fittest) organisms.

In conclusion, the correct phrase is to 'not all individuals in a population will survive to reproduce. Those that do, pass their traits to their offspring'.

Learn more about heredity here:

brainly.com/question/13732530

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8 0
2 years ago
What are the two main negative effects of commercial forest plantations?
erica [24]
I'm not sure if this is correct but No. 1 it provide home's.
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