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Science Questions and Answers (Q&A)

Matz Lewis Clark, College student
Answered: Dec 12, 2018
The scientific name of corn is “Zea mays”. Corn belongs to the:
Kingdom: Plantae, Division: Magnoliophyta, Class: Liliopsida, Order: Poales, Family: Poaceae, Genus: Zea and the...Read More

3 Answers

1805 views
D. gray, Builder
Answered: Apr 04, 2019
The answer to this is B. The thermometer is mainly used in order to measure the temperature of different objects. People normally use the thermometer to check their current temperature. A...Read More

3 Answers

1660 views
W. Mocroft, Philanthropist
Answered: Nov 23, 2018
Humans survive a range of atmospheric pressures. Provided there is pure oxygen available, a human can still breathe in around 12.2 % sea level air pressure. At the other extreme, the normal...Read More

2 Answers

1570 views
E. Dixon
Answered: Sep 30, 2020
The correct answer to this question is astronomy. This field of study was discovered by Nicolaus Copernicus. Astronomy combines a number of other subjects, including chemistry, math, and physics....Read More

4 Answers

1116 views
Skhatian
Answered: Oct 30, 2020
Mass

1 Answer

1062 views
C.Dorothy
Answered: Apr 18, 2018
A voltage change from -70 mV to -69.5 mV
In neuroscience, an excitatory postsynaptic potential (EPSP) is a postsynaptic potential that makes the postsynaptic neuron more inclined to...Read More

2 Answers

754 views
Parochand
Answered: Oct 30, 2020
Using an iron magnet
Magnet
Iron magnet
Use of iron magnet

1 Answer

722 views
C. Reyes
Answered: May 15, 2018
There really is no difference between gasoline and petrol. Both words refer to the same thing which is the fuel that is used in an internal combustion engine. In the United States and Canada,...Read More

2 Answers

657 views
Matz Lewis Clark, College student
Answered: Jun 07, 2019
A fact is something that has been deemed truthful based on some scientific studies. A myth is something that is not proven to be true at the present time. Some even say that a myth is not true at...Read More

1 Answer

523 views
E.Emily
Answered: Mar 03, 2020
The correct answer is 52. There are approximately 52 weeks in a year. A week is any period of seven consecutive days. It begins with either Sunday or Monday. A month is usually subdivided into...Read More

4 Answers

514 views
Wyatt Williams
Answered: Oct 30, 2020
A meteorologist

1 Answer

482 views
Greenypark
Answered: Oct 30, 2020
Endothermic

1 Answer

480 views
Alas kajim
Answered: Oct 30, 2020
Iron

1 Answer

474 views
Chapstick
Answered: Oct 30, 2020
The transfer of energy

1 Answer

447 views
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