The hormone responsible for 'Fight and Flight' response is
adrenalin
thyroxin
ADH
oxytocin
A.
adrenalin
Adrenalin is a natural stimulant made in the adrenal gland of the kidney. Its biological name is epinephrine. Adrenalin is carried in the blood stream and affects the autonomous nervous system, which control functions such as, the heart rate, dialation of the pupils and secretion of sweat and saliva. Adrenalin is the body's activator and is released in response to anxiety.
In which type of reactions related to plant photosynthesis peroxisomes are involved?
Glycolate cycle
Calvin cycle
Bacterial photosynthesis
Glyoxylate cycle
Lichens are described as indicator of
air pollution
water pollution
soil pollution
agriculture productivity
