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Brilliant_brown [7]
3 years ago
6

Which are examples of active transport across the cell membrane?

Biology
1 answer:
zheka24 [161]3 years ago
6 0

Answer:

d. endocytosis and exocytosis

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A certain area received a large amount of rain and some of it remained on top of the soil. What happened to the rest of this wat
ValentinkaMS [17]

In the large rainfall is some water remains in the top of the soil the rest of this water is seeped into the ground.

<u>Explanation:</u>

  • Mainly the absorption of water by the ground depends upon the nature and the fertility of the soil.  
  • When the ground receives the water it mainly accounts for the absorption and then there will be a runoff. The absorption helps to raise the level of groundwater for future usage.
  • The amount of water that can get into the soil mainly depends upon the permeability of the soil surface. The water which can't infiltrate in the soil runs off into the water bodies.  
  • The water is an essential requirement for survival and the existence of biological organisms.
7 0
3 years ago
Mutations in ubiquitin lead to malfunction of what organelle in ALS that leads to buildup of mis-folded proteins?
sergiy2304 [10]

Answer:

Mitochondria.

Explanation:

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder in which the neuron died due to mutation in superoxide dismutase 1 gene. This disease is also known as Lou Gehrig's disease.

Mitochondria structure is disorganized in ALS. The ubiquitin protein mutation leads to the malfunctioning of mitochondria and misfolded proteins are made in the mitochondria.

Thus, the correct answer is option (a).

8 0
3 years ago
To further study anti-nAChR antibody function, the researchers wanted to replicate the experiments described in the passage in o
Aloiza [94]

Answer:

B/ Because the electrolyte rich baths were infused with in consistent amount of Ach.

Explanation:

Why B? Because the electrolyte rich baths were infused with in consistent amount of Ach. Used concentrations * Ach used, thus we get double the result.

Not A: Because the control need to be used.

Not C: Because autoimmune antibodies are transported to every tissue of body including skeletal muscle.

Not D: Mice and other rodents are often used as animal models.

3 0
3 years ago
Which of these are characteristics of a strong scientific claim? Check all that apply.
kodGreya [7K]

Answer:

If I where to guess I would say b and c.

sorry if its not correct

Explanation:

8 0
3 years ago
Read 2 more answers
Garrett notices a small island has formed off the coast of his hometown in Florida. Which of the following best describes what c
Snezhnost [94]
I would say either the first, second, or fourth answer; waves have a very strong impact on the movement of sand and other particles under the water. Erosion of particles off an island are similar in this case.
It wouldn't be anything about a tropical storm; it's no where in the question and we don't know how many storms Florida has or how strong they are.
8 0
3 years ago
Read 2 more answers
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