Answer:
Cells are cancerous
Explanation:
Cancer is a disease which is caused by the continuous division of the cells without differentiation. The differentiation is the important process which determines the fate of the cell in the body that is it provides the function to the cell it has to perform.
In the given question, when the cells are dividing continuously and form a tumour even in the low condition therefore it can be concluded that the cells are cancerous or will be the cause of cancer.
Thus, Cells are cancerous is correct.
Answer:
Carrier proteins move materials from one side of the cell membrane to the other. This is useful for both active transport, meaning you have to transport against the concentration gradient, and facilitated diffusion, a form of passive transport.
Answer:
Sand is a granular material composed of finely divided rock and mineral particles.
Answer:
To generate haploid cells.
Explanation:
Previous to the first meiotic division, the genetic material duplicates, giving as a product two diploid cells. Then, these two diploid cells (it means, with chromosome pairs) will divide in the second meiotic division, giving rise to four haploid cells (two each). The gametes, sperm and eggs, should be haploid, so after fertilization they can form a normal, diploid cell.
