Q. Adaptation is caused by

View solution

Q. Two species can avoid competition, and better use the environment's resources by occupying different

View solution

Q. Population growth is checked by

View solution

Q. As long as two species occupy different niches, there is

View solution

Q. When resources gets scarce, the population growth

View solution

Q. Along the food chain, the total energy level

View solution

Q. Greatest amount of energy is lost while

View solution

Q. More energy is available in a

View solution

Q. More energy is available if the man feeds

View solution

Q. Energy pyramid is broader at base and narrower at apex, as the energy

View solution

Q. Transference of food from one trophic level to the next is accompanied with

View solution

Q. To grow, repair and reproduce, which is needed more?

View solution

Q. Pancreatic juice helps in the conversion of proteins to polypeptides, through enzyme known as

View solution

Q. Coiled chains of proteins are linked through weaker bonds of

View solution

Q. Types of amino acids present in proteins are

View solution

Q. Basic building block of protoplasm is

View solution

Q. In fungi, the enzyme protease digests proteins into

View solution

Q. In order to digest proteins, it is converted into

View solution

Q. Carbohydrates, fats, proteins, vitamins, and minerals are the form of

View solution

Q. Complete digestion of one gram of proteins results in

View solution