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Kobotan [32]
4 years ago
11

A type of cellular transport is shown. Which description best identifies this type of cellular transport? Your answer: A.Osmosis

, because energy is being used to move molecules with the concentration gradient. B.Active transport, because energy is being used to move molecules against the concentration gradient. C.Facilitated diffusion, because energy is being used to move molecules with the concentration gradient.

Biology
1 answer:
garri49 [273]4 years ago
7 0

Answer:

C

Explanation:

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Which of the following is a palindromic sequence?
N76 [4]

Answer:

GGATCC

CCTAGG.

Explanation:

Pallindromic sequence may be defined as the sequence of the nucleotides that reads in the certain direction on which the strand reads and they are complementary to each other.

These sequences when read in 5' to 3' direction, the sequence is similar from 3' to 5' direction as well. The sequence  GGATCC when reads from the oppposite direction results in the same sequence CCTAGG. Hence, these are pallindromic sequences.

Thus, the correct answer is option (d).

6 0
3 years ago
Name four groups of organic compounds found in living things
Aleksandr [31]
<span> carbohydrates, lipids, proteins, and nucleic acids.

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5 0
3 years ago
I will mark brainliest
malfutka [58]

Answer:

A. wind breaks to prevent soil erosion

Explanation:

If trees are blocking the crops then the wind cannot get as much access to them thus protecting the soil

4 0
3 years ago
If a natural disaster caused all warbles to go extinct, why would the natural disaster not kill all living organisms?
likoan [24]

Answer:

Living organisms that are able to adapt to the environment (natural disaster) will increase in number while the ones such as warbles who can't adapt will die and go into extinction.

Explanation:

Natural selection can be defined as a biological process in which species of living organisms having certain traits that enable them to adapt to environmental factors such as predators, competition for food, climate change, sex mates, etc., tend to survive and reproduce, as well as passing on their genes to subsequent generations.

Simply stated, natural selection entails the survival of the fittest. Therefore, the species that are able to adapt to the environment will increase in number while the ones who can't adapt will die and go into extinction.

Additionally, due to genetic variation within populations, some living organisms have a better chance of possessing good or beneficial traits being passed from the parent organism to her offsprings which enables them to survive a natural disaster.

Hence, if a natural disaster caused all warbles to go extinct, the natural disaster may not kill all living organisms due to natural selection.

7 0
3 years ago
Which of these muscles cell types contracts the heart?
Doss [256]
Cardiac muscles is the answer
8 0
3 years ago
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