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Katarina [22]
3 years ago
10

What's the leading cause of air pollution?

Biology
2 answers:
SpyIntel [72]3 years ago
7 0

Burning fossil fuels

stiks02 [169]3 years ago
4 0

People littering and throwing trash out in seas and on parks or zoos are making air pollution.

Air pollution makes the ozone layer week and soon we could be hit with radiation if the ozone layer breaks.

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Why do some animals eat their own kind​
kirza4 [7]
Hi, I hope you’re having/ had a good day

To answer your question, some creatures inflict all manner of horrible torments on others in order to feed and reproduce, or even just to play. Many species across the animal kingdom are cannibals, eating members of their own species for sustenance or dominance

Hope that helps :)
7 0
3 years ago
Which organelle in the plant cell would mainly help the cell take water or get rid of water?
aliya0001 [1]
Plants regulate their water levels in two main ways: Stoma and Vacuoles.

Stoma are bean shaped cells on the leaf that allow water and gas to exit. They open and close to regulate water.

Vacuoles are organelles that store water and fluids, which help regulate them.
4 0
3 years ago
True or False: Polar molecules do not have a difference in electrical charge.
Lesechka [4]

Answer:

false

Explanation:

nonpolar molecule has no separation of charge, so no positive or negative poles are formed

3 0
3 years ago
What are the activity of a cambial ring??​
QveST [7]

<h2>Ur Answer:-</h2>

The cambial ring becomes active and starts cutting off new cells; both on the inner and the outer sides. The cells which are cut off towards the pith mature into secondary xylem. The cells which are cut off towards the periphery mature into secondary phloem.

<h2>Hope it helps uh!</h2>
4 0
3 years ago
____ is a layer of organic sediment. a. Peat c. Lignite b. Bituminous coal d. Anthracite coal
frez [133]
A. Peat 

Peat <span>is a layer of organic sediment. </span>
6 0
3 years ago
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