The root growth is drastically reduced when Oxygen Diffusion Rate (ODR) is decreases to about
when the ODR decreases to approximately 20 x 10-8 g/cm² /minute, the root growth is drastically reduced.
__________results in the formation of zygote.
Animals from Class________are warm-blooded animals.
Which of the following is NOT a sexually transmitted disease?
The human eye is most sensitive to yellow-green light having wavelength -
What is the ph of blood?
Urine is produced in ______.
Which of the following hormones is released in excess quantity during excitement?
The ______ fight against germs that may enter our body.
Extra number of which chromosome is responsible for Down’s syndrome (Mongoloid Idiot) in man.
Which blood group has no antibodies?
