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liubo4ka [24]
4 years ago
15

In thinking back to the 6th Mass Extinction documentary, how many mass extinction events have already happened on Earth?

Biology
1 answer:
Vera_Pavlovna [14]4 years ago
5 0

Answer:

5 more

happened before that

Explanation:

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Water can leave the air as a result of which processes? A. infiltration or transpiration B. precipitation or evaporation C. evap
Zina [86]

Answer:

D

Explanation:

The water in the air is in its gas form. The act of evaporation is water in its liquid form turning into gas. Condensation and precipitation both are acts of water in its gas form turning back into its liquid form.

4 0
3 years ago
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The curve below shows the percentage of population of aquatic species that die in response to doses of pollutant A:
Ivan

No need for evacuation but continue groundwater monitoring due to lower dose of toxic substance.

No need for evacuation, continue groundwater monitoring because the dose of toxic substance in a normal or safe range. In this range the toxic substance can't affect the health of people who drink that water.

If the dose of toxic substance increases more than 10 mg/ kg then the toxic substance killed people who drink that water. According to the graph, we can see that the dose is in a normal range so we can conclude that no need of evacuation for the people.

Learn more: brainly.com/question/24926735

7 0
3 years ago
Which methods of counting or estimating numbers of bacteria will likely include nonliving as well as living cells
Lina20 [59]

Answer: The question is incomplete as the options are not given, here are the options gotten from another websites.

A. Most Probable Number method (MPN)

B. Microscopic counts

C. Turbidimetric methods

D. Standard Plate Counts (SPC)

The correct answer is the most probable method

Explanation:

The most probable method is the answer because it is a statistical method where the sample is taken by a process of innoculating 10 fold dilutions of broth. It is use to estimate the values of bacteria in nonliving cells or it estimate bacterial cells that can be found in good and water. Bacteria present in the broth ferment and change the color of the broth base on the indicator used

6 0
3 years ago
Which structure is not found in both males and females?
icang [17]

Answer:

Vestibular gland

I hope this helps

3 0
3 years ago
A biologist pollster asks people what their favorite tv show is. This is an example of what kind of statistical study:
Yanka [14]
It would be letter b
4 0
3 years ago
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