Bones become fragile due to

Bones become fragile in:

Bones becomes fragile in

Bones become fragile in:

Bones become fragile in:

The bones of old persons becomes brittle due to the accumulation of

Following a moving object, muscle elasticity decreases, the reproductive organs and reproductive glands attain perfection, Milk teeth fall off and,become permanent teeth, The eye sight is reduced, Bones become fragile.-Determine how many of the above characters indicate senescence stage-

Bones become more and more fragile in old age. Justify.

Anaerobic work becomes painful due to the accumulation of

Lodged shoots become upright due to activity of …….

Anaerobic work becomes painful due to the accumulation of