What happens to cells in multicellular organisms as they continue to divide and increase in size?
a. they become more alike.
b. they break down.
c. they differentiate.
d. they develop extra parts.

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

What type of plant is good for a bioassay and where can i buy it? i only have a month.