About __________ of the body weight of a mammal is water ?

Related Mcqs:

The branch in which organism’s life cycle, mode of transmission and interaction with their hosts are studied is:

A. Anatomy B. Physiology C. Parasitology D. Social Biology...

Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?

A. Concentration of water molecules inside and outside the cell B. Concentration of enzymes on either side of the cell membrane C. Rate of molecular motion on either side of the cell membrane D. None of these...

From right ventricle blood is pushed into?

A. pulmonary trunk B. brain C. aorta D. body...

Pollen grains in pinus have __________ for dispersal through wind?

A. Flagella B. Cilia C. Wings D. Feathers...

Sapwood is formed from_____________?

A. Primary xylem B. Secondary xylem C. Primary phloem D. Secondary phloem...