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Marta_Voda [28]
4 years ago
10

How does the current, or sixth, mass extinction differ from the past five mass extinction events?

Biology
2 answers:
nekit [7.7K]4 years ago
7 0

The sixth mass extinction is believed to be caused by human-related factors.

PLATO users I just took the test.

lys-0071 [83]4 years ago
3 0

A. the sixth mass extinction is believed to be caused by human-related factors.

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The____________are very small blood vessels constituting the end of an artery or vein where the exchange of vital substances tak
solmaris [256]
Answer: the capillaries.

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8 0
3 years ago
Which of the following human activities would be expected to be the biggest contributor to air pollution?
sergejj [24]

The correct answer is (a) driving.

The pressence of undesirable substances in air is called as air pollution. There are many human activities that contribute to air pollution. The biggest contributor is driving. The pollutants that comes out of the car are carbon dioxide, carbon monoxide. They also release hydrocarbon and nitrogen oxides which when combines in sunlight becomes ozone. Air pollutants emitted by cars and other automobiles increases the level of harmful gases which to severe health problems such as heart disease, asthma, irritation in eyes.










4 0
3 years ago
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Which sensory system does not route to the thalamus before going to the primary cortex?.
Katena32 [7]

Answer:

for smell

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3 0
2 years ago
A very small percent of the world's population produces the majority of the world's food. true or false
monitta

this is true and false but mainly true because we make our own food but sometimes get food from other places.

4 0
3 years ago
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Two organisms that are exactly the same share the same
marishachu [46]

Answer:

Characteristics

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not genetic diversity that would invlove other organisms, not dna because DNA is not being replictaed,  and not A because come on

5 0
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