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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

2 Answers

1371 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

1216 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

783 views
Skhatian
Answered: Apr 02, 2020
Mass

1 Answer

481 views
Prashantvictory
Answered: Apr 02, 2020
Monkey

1 Answer

476 views
Alas kajim
Answered: Apr 02, 2020
A Physicist

1 Answer

470 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

448 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

443 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

436 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

364 views
Ythomseni
Answered: Apr 02, 2020
Movement,reproduction,sensitivity,growth, respiration,excretion,nutrition
movement,respiration,sensitivity,growth, reproduction,excretion,nutrition

1 Answer

327 views
Alas kajim
Answered: Apr 02, 2020
Iron

1 Answer

317 views
Cranzo
Answered: Apr 02, 2020
Species

1 Answer

298 views
J. Harty, Writer
Answered: Dec 12, 2018
In the electron configuration of a transition metal, the electrons in the orbits are filled in an increasing order of energy, the 4s orbits gets filled before the 3d orbits because the energy of...Read More

1 Answer

297 views
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