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Keith_Richards [23]
3 years ago
11

What was the only type of life on planet for hundreds of millions of years?

Biology
1 answer:
zhuklara [117]3 years ago
7 0
Mainly bacteria.....
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Question 2 (1 point)
Sphinxa [80]

Answer:

poopy

Explanation:

when the stink-hole hasn't been wiped a double nutella bread which is created which is then pushed into the SHTANKHOLE

5 0
3 years ago
The purpose of the mucus found within the respiratory system is to A. help move air through the windpipe. B. trap particles from
Neporo4naja [7]
<span>The question says,' the purpose of the mucus found within the respiratory system is to .............. The correct option is B. The mucus found in the respiratory system function by trapping foreign particles that enter into the lungs especially thorugh the nose during breathing, thus mucus aid in protecting the lungs.</span>
7 0
3 years ago
Vitamins help enzymes function as _____. A.proteins <br> B.coenzymes <br> C. minerals <br> D.fats
vekshin1
Vitamins help them function as fats.
4 0
3 years ago
During a storm a tree fell over into a river what might happen to this tree
pashok25 [27]
<span>The thing that might happen to the tree was it might get swept away by the current until it catches on something or disappears (dissolves). The tree will going to the flow of the river until it catches on something where it may disappears or dissolve.</span>
6 0
3 years ago
Why do Canadians pay much less for treated water.
lesya692 [45]
Canada, one of the wealthiest countries in the world, is also one of the most water-rich. The province of Ontario shares the Great Lakes—which contain 18 percent of the world’s fresh surface water—with the United States. Access to sufficient, affordable, and safe drinking water and adequate sanitation is easy for most Canadians. But this is not true for many First Nations indigenous persons. In stark contrast, the water supplied to many First Nations communities on lands known as reserves is contaminated, hard to access, or at risk due to faulty treatment systems. The government regulates water quality for off-reserve communities, but has no binding regulations for water on First Nations reserves.
7 0
3 years ago
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