17 plant cells is the number of cells the student can see
Because hormones secreted by endocrine glands regulate the activity of body cells ..the release of body hormones into the blood is controlled by a stimulus either causes an increase or a decrease in the amount of hormone secreted .
Answer:
A) 1000
Most viruses are 1000 times smaller than the average cell
Answer: phytoplankton
Explanation: shrimp and krill are primary consumers. Primary consumers rely on producers for food. Phytoplankton are producers.
Answer:
I believe it is Genus, but I'm not sure.
Explanation: