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stiv31 [10]
3 years ago
12

Which of the following would be considered a source of error in an experience

Biology
1 answer:
Irina18 [472]3 years ago
3 0
I think A- laboratory mice are similar but not identical
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Suggest why single-celled plant organisms do not have contractile vacuoles
Nesterboy [21]

Answer:

Single celled organism do not contactile vacuoles

Explanation:

The point of the contractile vacuole is to pump water out of the cell through a process called osmoregulation, the regulation of osmotic pressure.

6 0
3 years ago
4.) Photosynthesis is often described as two series of reactions, the light dependent and the light-independent or Calvin cycle
Natasha2012 [34]

Answer:

photosynthesis is important in many helio-centered plants

Explanation:

3 0
3 years ago
Give examples of types of pollution and the effects on water quality (examples: sedimentation, stormwater runoff, naturally and
jeka94

Answer:

Sewage, oil, pesticides and fertilizers affect water quality.

Explanation:

There are three types of pollution i. e. air pollution, soil pollution and water pollution. Smoke and smog are present in the air is the example of air pollution, waste product, using of pesticide and industrial dumping are the example of soil pollution and chemicals in water due to runoff of fertilizer, sewage and oil are the main agents of water pollution. These three types of pollution adversely affected the water quality. Water quality will be affected when the fertilizer or pesticides runoff from land to water bodies. Sewage and oil also lowers the quality of water.

8 0
3 years ago
Are there more solids or gases?
Trava [24]

Answer:

To be honest the Atmosphere is 72 percent nitrogen and 25 percent oxygen and

6 0
3 years ago
The letter e in evaporation comes from the Latin word ex, meaning "away." Vapor is Latin for "water vapor." What do you predict
DerKrebs [107]

Answer:the process of turning from liquid into vapor.

Explanation:

Evaporation is the process by which water changes from a liquid to a gas or vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor.

5 0
3 years ago
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