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8th Grade Questions and Answers (Q&A)

Kevibuck
Answered: Nov 21, 2024
Amphibians, Amphibian, amphibian, amphibians

1 Answer

1386 views
W. Pratt, Marketing Analyst
Answered: May 23, 2019
The most massive star in the universe is, in fact, not the sun, it is called UY Scuti, which is a hypergiant located in the constellation Scutum. UY Scuti has a radius that is larger than the sun...Read More

7 Answers

1131 views
Jaime Swain
Answered: Oct 26, 2020
Cardiovascular Endurance. Muscular Strength. Muscular endurance. Flexibility. Body...Read More

5 Answers

1046 views
S.Sophie
Answered: Feb 19, 2020
First, it is important to know what homozygous means. Homozygous means that in an organism, both copies of a given gene have the same allele. A homozygous dominant is when an organism carries two...Read More

3 Answers

875 views
Vvsubbarao
Answered: Jun 27, 2020

Stethoscopes are used by doctors to check heart beat of a person.

4 Answers

834 views
M. Krasinski, Content Writer
Answered: Jul 20, 2018
It will be easy to disregard number one as obviously, a guinea pig with black fur and a guinea pig with white fur will not make some a cartoonish guinea pig. The black fur is obviously a dominant...Read More

2 Answers

756 views
John Smith
Answered: Nov 21, 2024
20g

Density is measured in mass per volume (g/mL). In this case, it is 2g/mL. If the volume is 10mL, than the mass will be 20g. (20g/10mL = 2g/mL) Density=mass/volume

2 Answers

739 views
John Smith
Answered: Nov 21, 2024
Object A

Since both objects have the same mass, object A is more dense. The water displaces shows the volume of an object. If object A displaces less water, its mass (same mass as B)...Read More

1 Answer

676 views
John Smith
Answered: Nov 21, 2024
The daily release of hot water into the pond from a local factory.

1 Answer

621 views
K. Shadrach
Answered: Dec 20, 2019
A stethoscope is a medical instrument used for listening to sounds (auscultation) produced within the body. It is primarily used to listen to the sounds made in the heart, lungs,...Read More

5 Answers

588 views
Mr_eddy
Answered: Nov 21, 2024
301,928

1 Answer

587 views
John Adney
Answered: Aug 20, 2017

Increased nutrients and algal blooms because plants absorb carbondioxide and release oxygen

2 Answers

566 views
John Smith
Answered: Nov 21, 2024
2 million years old

1 Answer

550 views
John Smith
Answered: Nov 21, 2024
He bounced a see-saw off a little girl s head.

1 Answer

517 views
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