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a_sh-v [17]
3 years ago
14

What is easier to remediate surface water or groundwater answer fast

Biology
1 answer:
sleet_krkn [62]3 years ago
3 0
The answer is groundwater
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A typical virus is made up of 2 parts. Check all that apply.
aleksandr82 [10.1K]

Answer:

C) Nucleic Acid

D) Capsid

Explanation:

A virus is structure that is dependent on a living host to replicate itself. Viruses are majorly pathogenic in nature and have a structure that is made up of two parts namely: nucleic acid and capsid.

The nucleic acid, which can either be RNA or DNA holds the genetic information of the virus while the capsid is a protein coat that enclosed and protects the virus' genetic material. The capsid is also used during the infection life cycle of a virus where it helps the virus to attach to receptor cells on the host's cell membrane.

8 0
2 years ago
Which process can transport substances against the concentration gradient?
anzhelika [568]

Answer:

The answer to your question is: Active transportation

Explanation:

Cell can move molecules in or out of it by two processes: Active or Passive transport.

Active transport:  is the movement of molecules against a concentration gradient. Use proteins or enzymes to happen.

Passive transport: is the movement of molecules or ions from a higher concentration to a lower concentration.

7 0
3 years ago
What would MOST LIKELY happen to the grass if most of the fungi and bacteria die?
shepuryov [24]
There would not be enough nutrients in the ground so the grass would possibly die
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7 0
3 years ago
How many variables can a scientist change during a scientific investigation?
Nastasia [14]

Answer:

Three

Explanation:

6 0
3 years ago
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What is the main difference between active and passive transport?
Dovator [93]

Answer:

B)the energy required

Explanation:

The difference between active and passive transport is in the amount of energy they both require.

  • Active transport requires energy to move molecules such as ATP and ions against a concentration gradient.
  • Passive transport moves molecules from higher concentration region to one with lower concentration without requiring energy.

Energy is the ability to do work. In passive transport, energy is not used. But in active transport, energy is required.

8 0
3 years ago
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