Which of the following is the medium of transportation of...
Which of the following is the medium of transportation of nutrients with unicellular organisms?
Blood
Serum
Protoplasm
Plasma
lymph
Correct answer is C
No explanation has been provided for this answer.
A population is defined as the collection of ...
Protection of the body cells of mammals against ultraviolent rays of the sun is brought about by ...
Which of the following parts of the mammalian skin is directly involved in excretion? ...
I. Stomata → Spirogyra II. Alveoli → Earthworm III. Malpighian tubule → Mammal ...
The organelle that eliminates water from the body of a protozoan is the ...
The collective name for the female parts of the flower is ...