yrkfred86251 yrkfred86251
  • 26-12-2023
  • Biology
contestada

What is a substance secreted by a cell that regulates the activity of other cells?

A. Hormone
B. Enzyme
C. Antibody
D. Neurotransmitter

Respuesta :

Otras preguntas

Jamie lost 27 pounds in 1 year . on avarage how many pounds did jamie lose per month
What does the speaker in this poem say will happen to "thy thoughts, when thou art gone"?
Jessica wrote 6+6+6 on the board. What is another way to show 6+6+6+6
write 4/9 5/9 ratio in simplest form
What economic activity is at the heart of mercantilism
Music has sometimes been referred to as a “universal language.” Why has this description been applied to music? Do you agree or disagree with this assessment? W
Which genre uses narrative techniques to recount personal experience and development?
Which is one of the six fundamental elements that are found in living organisms?
an ostritch can run at a rate of 50 miles in 60 minuites. how long would it take an ostrich to run 15 mikes
How do you simplify 28/50?