All categories

2 years ago

Which statements describe freshwater sources? Check all that apply.

Biology

2 answers:

Fynjy0 [20]2 years ago

8 0

Answer:

A. Rainwater can replace or replenish freshwater sources.

B. Precipitation, such as rainwater, is the source of freshwater on Earth.

C. When the amount of surface freshwater increases, so does the amount of groundwater.

D. Human activity, such as taking a bath, may change the quality of a freshwater resource.

Explanation:

edge

ryzh [129]2 years ago

4 0

Rainwater can replace or replenish freshwater sources.

Precipitation, such as rainwater, is the source of freshwater on Earth.

When the amount of surface freshwater increases, so does the amount of groundwater.

Human activity, such as taking a bath, may change the quality of a freshwater resource. :)

You might be interested in

Eutrophication is caused by _______. a. an increase in nutrients b. a decrease in nutrients c. the introduction of new species o

lord [1]

Answer:

A. An increase in nutrients

Explanation:

By definition, eutrophication is excessive richness of nutrients in a lake or body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen.

8 0

1 year ago

Natural killer (NK) cells __________. Natural killer (NK) cells __________. engage in immunological surveillance recognize and k

Nikitich [7]

Answer:

NK cells perform all of these roles

hope this helps

-lvr

5 0

3 years ago

Why is it important to look for solutions to rising CO2 levels now, vs. waiting until later? Which generations (now vs. future)

worty [1.4K]

Answer:

what your country

Explanation:

im philipines

6 0

2 years ago

Organisms with advantageous adaptations are more likely to survive and reproduce than organisms without the advantageous adaptat

expeople1 [14]

Natural selection refers to the phenomenon by which the species in a population possessing the tendency to get adapted in a condition enhance in numbers in comparison to those who exhibit fewer adaptation capacities over a number of generations.

In other words, it can be stated as the non-random and differential development of distinct genotypes function to sustain favorable variant and to eradicate less favorable variants. Some of the conditions are required for the process of natural selection to take place.

These are heredity, reproduction, variation in individual characters, and variation in the fitness of organisms among the members of the population. If the conditions are met, then the phenomenon of natural selection occurs by default.

5 0

3 years ago

The movement of molecules against the gradient from low concentration to high concentration using ATP

Bogdan [553]

It is also possible to move substances across membranes against their concentration gradient (from areas of low concentration to areas of high concentration). ... If the energy of ATP is directly used to pump molecules against their concentration gradient, the transport is called primary active transport.

Hope this helps

8 0

3 years ago