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dangina [55]
3 years ago
14

In which situation would passive transport not use a transport protein for entry into a cell?

Biology
1 answer:
Dmitrij [34]3 years ago
5 0

Answer:

In osmosis processes.

Explanation:

Osmosis is the process where fluid can go through a semi-permeable membrane without spending energy and creating a gradient. The presence of this gradient allows and almost forces the water to move from one side to another depending on the concentration of solutes in each one.

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How many years does a snake live and how many times does it change its skin without pictures please and without links​
irina [24]

Answer:

9 years

Explanation:

Boa constrictor: 30 years

Boa constrictors are native to North, Central, and South America, mainly dwelling in rainforests. The lifespan for the large, heavy-bodied snake averages about 20 years in the wild, but living in captivity can increase that by 10 to 15 years.

8 0
3 years ago
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In 10th grade , Natalie fits the societal ideal of a slender body type . She is most likely a(n) :
vredina [299]

Hello. This question is incomplete. The full question is:

In 10th grade , Natalie fits the societal ideal of a slender body type . She is most likely a(n) :

A) late-maturer.

B) average-maturer.

C) prepubescent.          

D) early-maturer.

Answer:

D) early-maturer.

Explanation:

If Natalie is in 10th grade, it means she is around 15-16 years old. This is an age when the body is being modeled after the molds of an adult body. However, children's characteristics should still be present at this age.

This is not what is happening to Natalie, since at this age she has a body that fits society's standards for a slim body. These standards of beauty in society are aimed at adult bodies, Natalie is not an adult, which shows that she is a person with early maturity.

7 0
4 years ago
the graph demonstrates the quantitative variation for skin pigmentation. which conclusion is supported by the graph? a)more than
BartSMP [9]

Answer : Option D) Fewer people have skin pigmentation lighter than the central peak than people who have pigmentation darker than the central peak.

Explanation : The quantitative variation which is shown for the skin is best explained by option D. Which shows that fewer people have got skin pigmentation which is lighter than the central peak in the graph, compared to the people who have darker pigmentation than the central peak.

4 0
3 years ago
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Someone answer fast pls
sladkih [1.3K]

Answer:

Ecosystem, community, species, population

Explanation:

6 0
3 years ago
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Creative examples of biotic and abiotic factors quick!
Ivanshal [37]

Answer:

<u>Some overall examples of biotic and abiotic factors are listed below.</u>

<u>Biotic factors: predators, competitors for food, competitors for space, parasitism, disease, animals, plants.</u>

<u>Abiotic factors: sunlight, wind, soil, atmosphere, water, temperature, humidity, UV radiation, salinity, pH levels.</u>

4 0
3 years ago
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