Answer:
A. The Cell Wall
Explanation:
The cell wall holds and supports the shape of the cell.
Mutations acquired by somatic cells are generally only retained by the individual they acquire in as there is no vector by which to transmit the mutation.
<span>Between generations, the only mutations that may be transmitted are those already acquired from a parent, and those that occur within the individuals own germ cells. If mutations in the germ cells result in sperm or eggs that contain that mutation, then they may be transmitted to their offspring. </span>
<span>Red blood cells in all humans and other mammals, though, don't contain nuclear DNA and as such cannot acquire mutations.</span>
Every cell of the body needs oxygen for the process of cellular respiration by which the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP
Answer:
In the second model, it should be clearly shown that the particles of the water are farther apart and moving faster
Explanation:
This is because as water heats up, (as with any substance), the particles separate and move much faster. Therefore, in the second model, the particles should be farther apart and it should be shown that the particles are moving faster.
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Answer:
Embryo splitting is a simple technique, but it is limited to twinning.
Nuclear transfer is connected to the gender in order to make the collection of clones even if there is variability in the results between parental embryones.
Explanation:
Embryo splitting is a process in which a two-cell embryo splits manually into two separate cells, and grows as two identical embryos.