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Naily [24]
3 years ago
5

What is the effect of molecule size on a molecule's ability to diffuse across a membrane?​

Biology
1 answer:
svet-max [94.6K]3 years ago
5 0

Answer:

The correct answer is 'If molecules are small enough, then they can pass through the semipermeable membrane because they can cross the semipermeable membrane from their small pores or openings'.

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You have two substances at the same temperature. One is a solid and one is a liquid at that temperature. Do you think the attrac
Andru [333]

Answer:

The greater the inter molecular forces in a substance the greater the attraction the molecules of the substance have for other molecules.

Because the molecules in liquid A have a greater attraction for each other the molecules in liquid A will "stick" together more than the molecules in liquid B.

The more the molecules "stick" together the greater the viscosity.

7 0
2 years ago
___that are more benificial become (more or less) common in a population over time
gtnhenbr [62]
Alleles or genes m8. Could also go with traits maybe but that’s not as specific
6 0
3 years ago
Which of the following traits are unique to angiosperms and absent in the other plant groups?
MissTica

Answer options:

  • fruit
  • pollen
  • flower
  • seed
  • spore

Answer:

flower

fruit

Explanation:

Angiosperms include all flowering plants. Therefore, all plants in this group have flowers, whereas other groups do not.

Both angiosperms and gymnosperms have seeds, but angiosperms are defined by the fact that their seeds develop within a surrounding layer of usually the flower. Both angiosperms and gymnosperms also have pollen - likely an adaptation to living on dry land. Many plants produce spores, not just angiosperms.

Angiosperms produce fruit, unlike other plant groups. This fruit is the protective layer that encases their seeds, unlike gymnosperms, where the seeds are 'naked'

6 0
4 years ago
Using the help of the semi concevative replication of DNA, what is the role of a single strand of DNA
Burka [1]

Answer:

to reporduce

Explanation:

sperm is used to reperdouce organism from specie to speciwe

7 0
4 years ago
consuming ____________will help supply the phytochemicals that enhance the repair process when dna has been damaged.
Nikolay [14]

Consuming fruits and vegetables will help supply the phytochemicals that

enhance the repair process when DNA has been damaged.

Phytochemicals such as flavonoids are produced by plants and they acts as

antioxidants in elimination of free radicals and in the repair process when

DNA has been damaged.

Fruits and vegetables are the primary sources of flavonoids which aids

DNA repair which is why it's the most appropriate option.

Read more about phytochemicals on brainly.com/question/14834940

3 0
3 years ago
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