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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

1786 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

1642 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

1537 views
J. Harty, Writer
Answered: May 01, 2019
Astronomy involves the study of stars, sun, moon, comets, planets, gas, galaxies, gas, dust and other non- earthly bodies. Therefore, the study of stars is known as astronomy. Scientists th...Read More

3 Answers

1059 views
Skhatian
Answered: Sep 26, 2020
Mass

1 Answer

1052 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

697 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

647 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

498 views
Wyatt Williams
Answered: Sep 26, 2020
A meteorologist

1 Answer

461 views
Alas kajim
Answered: Sep 26, 2020
Iron

1 Answer

451 views
Greenypark
Answered: Sep 26, 2020
Endothermic

1 Answer

428 views
Chapstick
Answered: Sep 26, 2020
The transfer of energy

1 Answer

427 views
Ilovemydachshund
Answered: Sep 26, 2020
Chemicals in your saliva breaking down food
Stomach acids breaking down food

1 Answer

418 views
Ythomseni
Answered: Sep 26, 2020

Movement, Reproduction, Sensitivity, Growth, Nutrition.

1 Answer

411 views
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