____transport doesn't need an input of energy of the cell. (fill in the blank)

Biology

1 answer:

inn [45]2 years ago

7 0

Answer:

Passive transport

Explanation:

There are two ways molecules can get in and out of the cell. These processes are called Passive and Active transport.

Passive transport is the movement of molecules and materials from high to low concentration. No energy is needed for this process because it happens naturally.

This is in contrast to what Active transport is, where energy is needed because it moves the molecules or materials against the concentration gradient where they move from lower to higher concentration.

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The niche of a species is the functional role of that species in the community that it belongs to. Species that have narrow nich

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Answer:

B)Specialists Generalists

Explanation:

As described, a niche is the functional role that a species plays in the community. It refers to how a species will respond to the distribution of resources. Example, a species can be a predator or a prey

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Whereas those that have broad niches(able to use wide array of resources) are known as Generalists.

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You are excited because your lab is studying the first microorganisms retrieved from Mars! Interestingly, their genetic material

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A codon in this microorganism is 2 bases instead of 3 bases .
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This leaves 4 bases which is 2 codons. This would encode 2 amino acids.

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This only leaves 2 base pairs, a single codon which would only code for 1 amino acid

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What would occur if you forgot to add dntps to your pcr sample?

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What are atoms? How are they like building blocks?

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Explanation:

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tekilochka [14]

Answer:

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