The partially digested food of ruminants is called

The stage in the production of silk in which the cocoons are kept in sun

an organ system is a group of organs that act together to perfom a set of related functions.

The inner wall of small intestine bear numerous finger like projections called villi.

wool and silk can catch fire easily

pressure on solids increases with increase in surface area.

SI unit of heat is PASCAL

thermal energy in a hot drink id transfered to cold hands.

________________ is seen dripping from the mouth of ruminants.

_______________ is the largest organ in the human body

fibrous protein found in natural hair.

At higher altitude, the air pressure ___________

_______________ is a mode of heat transfer usually in fluids

_____________ refers to the utilization of absorbed food .

microwave cooking is based on _______________

wool keeps you warm because it is a_________

amoeba is a _____________organism

kidney is an organ of ____________system

________________ is called artificial silk.

As skin is to animals _____________tissue is to plants

68' F = ______' C

give the types of teeth and their uses.

The planets revolve around the sun while the electrons revolve around the nucleus of an atom. Is the same kind of force involved in both the cases? explain