Plants have meristem cells that contain the DNA that decides how they take shape and function.
Answer: Higher than the concentration in water.
Cells use both diffusion and osmosis to get rid if their wastes. One way is to temporarily convert the waste product into a different molecule.
Explanation: The bigger the difference in concentration is between two places, the faster the molecules will want to move to the place of lower concentration.
Answer:
A)
Explanation:
The nucleus contains genetic information and acts as the control center of the cell. B) is also partially true but A) is the important part about the nucleus.
Answer: the correct option is : highly developed cell- cell communication.
Explanation: In complex multicellular organisms, cell - cell communication also known as cell signalling is part of any communication process that leads basic activities of cells and coordinates multiple cell functions.
Answer:
(look at the explanation below)
Explanation:
A condition caused by mutations in one or more genes is called a genetic disorder. In some cases, gene mutations are so severe that they prevent an embryo from surviving until birth. These changes occur in genes that are essential for development, and often disrupt the development of an embryo in its earliest stages.
