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densk [106]
3 years ago
13

1. What is the independent variable in this experiment?

Biology
2 answers:
Nataly [62]3 years ago
4 0

Answer:

Variables are given a special name that only applies to experimental investigations. One is called the dependent variable and the other the independent variable. The independent variable is the variable the experimenter manipulates or changes, and is assumed to have a direct effect on the dependent variable.

Explanation:

Anna [14]3 years ago
4 0

Answer:

The independent variable is the factor that doesn't rely / change based on another variable. Usually there is an independent, dependent, and constant variable. The dependent variable's "results" and values rely on the independent value.

For example if tomatos were to be grown the independent variable is the type of light the tomato plant is grown under. The dependent variable would be the rate of the growth of the tomato plant. (It relies on the type of light, the independent variable)

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The human reproductive systemA) is as essential to the survival of an individual as all other anatomic systems.B) remains functi
mixer [17]

Answer:

The correct answer is C) ensures the continued existence of the human species.

Explanation:

The human reproductive system is responsible for the production, storage, and transfer of gametes to the next generation. In the male reproductive system, testes make gametes and in the female reproductive system, ovary makes gametes.

The reproductive system in humans ensures the continued existence of human species in this world because the reproductive system is responsible for gamete fusion and new offspring developments which are more adapted in the environment. This ensures the existence of humans on earth.

6 0
4 years ago
In which of these would photosynthesis take place?
katrin [286]
Last option sorry if it’s wrong bae
6 0
3 years ago
Why do plants produce less oxygen during the night?
Nikitich [7]

Answer:

D

Explanation:

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

3 0
3 years ago
Read 2 more answers
An air mass that originates in the Pacific ocean, west of Brazil, is most likely
kykrilka [37]

An air mass that originates in the Pacific ocean, west of Brazil, is most likely WARM AND WET.

A. warm and wet

<u>Explanation:</u>

The pacific ocean has the tropical maritime air mass so it is warm and wet. they affect the United States originate over the Caribbean sea, Mexico, pacific and the western Brazil.

So the air masses in the pacific ocean, western Brazil are wet and warm.the air masses have the fairly uniform temperature and the moisture content in the horizontal direction.

Air masses are characterized by their temperature and the humidity properties. The air mass where the originate is based on the surface properties.

7 0
4 years ago
For every man who has type i osteoporosis, about how many women have it? 2 3 4 6
Bond [772]
<span>The correct answer is 6.</span>  
<span>
When we compare male and female, the prevalence of osteoporosis and the rate of fractures are much higher in postmenopausal women than in men of the same age.  Because of that, this condition is often called “woman’s disease”. One of the explications is that women have smaller and thinner bones than men. Also, estrogen decreases when women reach menopause, which can cause bone loss.</span>
5 0
3 years ago
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