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Wewaii [24]
3 years ago
10

Explain how genetic mutations are introduced into a population of organisms.

Biology
1 answer:
vova2212 [387]3 years ago
8 0

Answer:

The flow of individuals in and out of a population introduces new alleles and increases genetic variation within that population. Mutations are changes to an organism's DNA that create diversity within a population by introducing new alleles.

I hope it's helpful!

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in order for a hypothesis to be testable, scientists need to be able to carry out investigations that will either support or dis
IRISSAK [1]

True

Explanation - A hypothesis is given once the question is identified and background research has been done. A hypothesis is validated by performing experiments.

Prior to the experiments being performed, proper planning is done. After the experiment is carried out, the data is noted. Once the data is noted, results are inferred.

If the evidence agrees with the prediction then the hypothesis is being supported and validated. If the result fails to validate the hypothesis then the hypothesis need to be abandoned or modified.

7 0
3 years ago
Read 2 more answers
A point in development when organisms are particularly susceptible to certain kinds of stimuli in their environments, but the ab
kaheart [24]

The correct answer is B. Sensitive period

Explanation:

In development, the sensitive period refers to a lapse of time in which organisms are more susceptible or receptive to stimuli and therefore during this time there can be great advances in development. Additionally, different from critical periods sensitive periods do not imply irreversible consequence if the stimuli are not presented. For example, in human beings from birth to the age of 6 years, children are more receptive to learn and acquire certain skills such as learning a new language if exposed to it and therefore this can be considered as a sensitive period. Considering this, it can be concluded the definition presented refers to the Sensitive period.

7 0
3 years ago
What stage of cellular respiration produces pyruvate as a product? (2 points)
ozzi
Glycolysis produces pyruvate as a product. 
7 0
3 years ago
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3 points
Eddi Din [679]
Answer: Baseball
Hope this helps!^^
6 0
3 years ago
Which characteristic is distinctive of hominids?
dexar [7]
Hominids are bipedal and have big brains. They have several skeletal adaptations to walking upright, such as curved vertebrae and angled femurs. Hominids became omnivores and developing cooking, which helped make their teeth and jaws smaller. The handy man, Homo habilis lived around 2.33 to 1.44 million years ago.Feb 25, 2015

Link: https://study.com/academy/lesson/hominids-traits-diet-behavior.html

Note: This information is taken out of a website.
7 0
3 years ago
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