Life Processes (Previous Years Questions)
Life Processes – (Previous Years Questions)
Nutrition
Cuscuta plant is an example of
Special roots in parasitic plants are
Cuscuta absorbs food through
The reddish-brown gland situated in the right upper part of the abdomen
The pipe like structure that passes the swallowed food into the stomach
The system that changes the complex food materials into simple absorbable materials
In plants, the tissue in which sieve cells and sieve tubes are present is
Respiration
The parts in plants that help in gaseous exchange
Respiratory organs in insects
The organism that breaths through its lungs as well as its skin
The process in which water comes out of leaves in the form of vapour
Earthworm respires through
Circulation
In plants water is transported through
The two upper chambers of heart are
Excretion
Aquatic animals like fish excrete their wastes in the form of
The Bowman’s Capsule and Glomerulus together called
Coordination
One of the following is the function of Cerebellum
Equilibrium of the body is maintained by
Reproduction & Metamorphosis
An example for leaf margin of a plant which gives rise to a new plant,
Metamorphosis in frogs is controlled by
The cell that results after fusion of the gametes
Sperm gets energy from
Hormone secreted by ovaries
Name of the first mammal cloned
Gestation period of humans
The hormone that directs estrogen for the formation of ovum in females
‘Adam’s apple’ is formed due to elongation of
The transformation of the larvae into an adult through drastic changes is
In human beings, the place where fusion of sperm and ovum takes place is
Example for unisexual flower is
Example for unisexual flower is
Amoeba reproduces through
Reproduction through budding is seen in
Plants with Bisexual Flowers are
The pollen of a flower landed on the stigma of a flower of a different plant of the same kind is