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liq [111]
3 years ago
13

When organisms struggle to survive, they usually mutate to increase chances of reproduction true or false

Biology
2 answers:
Bond [772]3 years ago
8 0

Answer: False

They can't really control if they are mutating or not

kogti [31]3 years ago
3 0

Answer:

false

Explanation:

organisms can only evolve overtime and adapt overtime to their environment, which changes features such as a beak, but its unnoticable (microevolution)

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Is it possible for an organism to have only one cell
zalisa [80]

Answer:

yes it is!

Explanation:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function.

4 0
2 years ago
Read 2 more answers
Please Help asp
solmaris [256]

Answers:

1. Facilitated diffusion: the process by which some molecules that are not able to pass directly through a cell membrane are able to enter the cell with the aid of transport proteins.

2. Osmosis: the diffusion of water molecules through a selectively permeable membrane.

3. Diffusion: the spreading out of molecules across a cell membrane until to they are equally concentrated.

Step-by-step explanation:

Diffusion is the spontaneous movement of molecules across a membrane from an area of high concentration to one of low concentration gradient.

Osmosis is the diffusion of water molecules across a semipermeable membrane from an area of low solute concentration to one of high solute concentration.

Facilitated transport occurs when molecules cannot diffuse directly through a cell membrane but can diffuse down a concentration gradient through transport channels in the membrane.

8 0
3 years ago
3. How were the fossil
fgiga [73]
Fossils are physical evidence of preexisting organisms, either plant or animal. ... Fossils of any kind are useful in "reading the rock record," meaning they help us decipher the history of the earth. They can help us determine the geologic age and environment (the paleoenvironment) in which they were deposited.
6 0
3 years ago
What might happen if cytokinesis were omitted
Georgia [21]

Answer:

4

Explanation:

Cytokinesis is the process by which the cytoplasm splits, forming two daughter cells from one parental cell. It occurs towards the end of mitosis, after the DNA has been replicated. The process of mitosis generates a cell with two nuclei, and cytokinesis ensures that each daughter cell receives one nucleus.

Without the process of cytokinesis, the physical process of the production of two cells from one parental cell would not occur, so the cell would not divide into two daughter cells.

3 0
3 years ago
Answer as fast as you can
Maksim231197 [3]

Answer:

what I have to answer here nothing as afast

8 0
2 years ago
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