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scoundrel [369]
4 years ago
5

The dependent variable in an experiment is the factor that is controlled by the experimenter

Biology
2 answers:
Harrizon [31]4 years ago
4 0
False. The independent variable is controlled by the experimenter and the dependent variable would be the outcome.
insens350 [35]4 years ago
3 0

Answer: False

Explanation:

An independent variable can be controlled by the experimenter to observe it's affect on dependent variable which cannot be changed manually. Rather the dependent variable changes due to the effect of independent variable.

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miss Akunina [59]

Answer:

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Explanation:

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6 0
3 years ago
For about how many years of geologic time have humans existed on earth
scoray [572]

Answer:

For about 4.5 million years, and still exist on earth

Explanation:

Humans are the most highly complex organisms and are comprised of well-developed brains. It shows advanced characteristics and is well developed social animals that can adapt well in any environment.

The humans are one of the major God's creation which has played and still playing a great role on earth.

These human beings were first appeared on earth about 4.5 million years back, during the time of Pliocene. These were the Hominoids and Australopithecus, from which they have evolved and became more advanced. They represent on earth since the Pliocene and still exist on earth.

Thus, it can be estimated that they are found to be present for about 4.5 million in the geological time scale and is the major and dominant species on earth now.

5 0
3 years ago
What are main ways to relieve and help out with stress???
Dovator [93]
1. Meditate
2. Breathe Deeply
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4 0
3 years ago
When colorblind women married a male with normal vision, all their daughters have normal vision and all their sons are colorblin
worty [1.4K]

Answer:

X-linked recessive

Explanation:

The trait is a sex-linked trait because the daughters are not colorblind, but the sons are. We know this its recessive because the daughters have inherited the mother's X chromosome that has the colourblindness trait, but are not colorblind because the father's X does not have the colourblindness trait. The sons are colourblind because they inherited the X from their mother with the colourblindnese trait and a Y from their father. The colourblindness trait or normal vision trait is not carried on the Y, so the mother's X chromosome's trait is expressed.

Sorry if it's confusing i tried my best to explain it

8 0
3 years ago
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
sertanlavr [38]

Answer:

a

Explanation:

5 0
3 years ago
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