Typically, the narrator reads the prologue.
Answer:
Guard cells perceive and process environmental and endogenous stimuli such as light, humidity, CO2 concentration, temperature, drought, and plant hormones to trigger cellular responses resulting in stomatal opening or closure.
Explanation:
Answer:
It's like a transporter or a Post Office, sending stuff out
Explanation:
G o o g l e
and science class
Answer:
A creates the fluid in semen
