Regulatory proteins control the cell cycle.
If the regulatory proteins are malfunctioning or absent, the cells may reproduce abnormally fast, causing a tumor.
Answer: I believe the correct answer is choice A. The chromosomes are duplicated.
It would be a fact because it is a true statement, an opinion is an answer that could differs depending on the views or perspectives of other people
The correct answer is to "<span>preserve the habitat where the species is found".
By preserving the habitat of the endangered plant species, the company may be able to further examine the species at a larger quantity and may also let the company protect the endangered plants and use methods to multiply their numbers.</span>
Pine tree with mycorrhizal<span> fungi - the fungi that help our forest trees survive and thrive!</span>
