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nikklg [1K]
3 years ago
10

Can someone really help me ASAP!!!

Biology
1 answer:
4vir4ik [10]3 years ago
5 0

Answer:

when a concentration gradient exists and more of the substance is on the inside of the cell

Explanation:

Active transport moves substances against the concentration gradient, from an area of low concentration to an area of high concentration. It requires the use of energy, usually in the form of ATP.

Hope that helps.

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Describe the picture​
GuDViN [60]
There is no picture , what picture ?
3 0
2 years ago
List the biotic and abiotic factors in this image
BabaBlast [244]

Answer:

Biotic:

  • Bear
  • Moose
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  • Eagle
  • Bird
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Abiotic:

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Explanation:

Remember that biotic factors are living organisms while abiotic factors are things that are non living organisms.

Hope this helps.

8 0
2 years ago
A father has heterozygous A blood type, and his son has O blood type. What is the genotype of the mother
likoan [24]
Explanation:
With a Child's blood type of O the parents will be a combination of:
O and O
or
A and A
or A and B
or B and B.


Answer:
Since we know the father is A, then the mother must be O.

Since With the Parents' combination of blood types of A and O, the child can have the following possible blood types: A or O.
8 0
2 years ago
Curare is a poisonous plant extract with a chemical structure like the neurotransmitter ACh. Curare can bind to the ACh receptor
wlad13 [49]

Answer:

i think muscular dysfunction not being able to breath

Explanation:

acetylcholine helps muscular movement so if you are basically paralyze you will die lol

4 0
3 years ago
What is the reason for governments to intercede in the market?
grandymaker [24]
The reason for governments to intercede in the market is to insure there is regulation and no black market trading or selling occurring
with this, the government will create an equal opportunity for everyone to enter the market

Hope this helps
7 0
3 years ago
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