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Illusion [34]
3 years ago
8

A lake is what type of system? ​

Biology
2 answers:
ehidna [41]3 years ago
5 0

Answer:

<em><u>The water in lakes comes from rain, snow, melting ice, streams, and groundwater seepage. If water leaves a lake by a river or other outlet, it is said to be open. All freshwater lakes are open. If water only leaves a lake by evaporation, the lake is closed.</u></em>

4vir4ik [10]3 years ago
4 0
A lake is an area filled with water, localized in a basin, surrounded by land, apart from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although like the much larger oceans, they form part of Earth's water cycle.
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Eukaryotic cells achieve compartmentalization through an extensive endomembrane system that weaves through the interior of the c
marysya [2.9K]

Answer:

True

Explanation:

During the evolution of eukaryotic cells, the complexity of size and their functions increased, so that a proportional increase in the surface of the <u>cell membrane</u> would be necessary, making it possible for the cell to perform several functions at the same time.

Through differentiations of the structures, it was possible to develop intracellular membranes in the form of organelles capable of performing various functions at the same time, such as cellular respiration and digestion.

8 0
3 years ago
According to the CDC, what is the definition of sanitizing?
Advocard [28]

Answer:

Cleaning or disinfecting surfaces or objects to lower the risk of spreading infection

Explanation:

Sanitizing lowers the number of germs on surfaces or objects to a safe level, as judged by public health standards or requirements. This process works by either cleaning or disinfecting surfaces or objects to lower the risk of spreading infection.

3 0
2 years ago
One end of the rope is vibrated to produce a wave with a wavelength of 0.25 m. The
evablogger [386]

Answer:

3) 0.75m/s

Explanation:

The wavelength of a wave is calculated using the formula;

λ = v/f

Where!

λ = wavelength of wave (m)

v = velocity or speed (m/s)

f = frequency of wave (Hz)

According to this question, one end of a rope is vibrated to produce a wave with a wavelength (λ) of 0.25 m and frequency (f) of 3.0 Hz.

Using λ = v/f

v = λ × f

v = 0.25 × 3

v = 0.75m/s.

5 0
2 years ago
The blood type of the donor and recipient must be compatible for a blood transfusion to occur. If they two are not compatible, a
Vladimir [108]
A+,A-,O+ and O- can give to blood type A+
8 0
3 years ago
How many chromosomes did the mom contribute
Colt1911 [192]
Hey there!
In your body, you have 46 pairs of chromosomes, which make up you! 23 come from your mom, and 23 come from your dad, and they give you traits from each of your parents because of heredity.
Hope this helps!
8 0
3 years ago
Read 2 more answers
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