Proteins are different from fats and carbohydrates due to the presence of nitrogen, carbon, hydrogen, and oxygen in them. Carbohydrates only contain carbon, hydrogen, and oxygen whereas fats contain fatty acids which contain a carboxyl group and an alkyl group, thus containing only carbon, oxygen, and hydrogen.
HEYA!!!
Parthenocarpy is process of creating seedless fruit by injecting hormones in it.
It is done in Banana Plant.
Hope it helps you.
:)
Mutagens can be defined as the chemical or physical agents that have the capability to change the genetic material of an organism's DNA (Deoxyribonucleic acid) increasing the mutation in the population. The chemical mutagens are the chemical compounds which causes mutations in the genetic materials. The tobacco is considered as the chemical mutagen, it changes a person's DNA and leads to the formation of the cancer.
Hence, the answer is 'tobacco'.
Answer: B. Females undergo hormonal changes that delay sexual maturation and many individuals suffer depressed immune systems and die due to the stress of overpopulation.
Explanation:
Intrinsic factors of population control can be define as the limiting factor which is includes the negatively affected reproductive physiology and behavior of the mate organisms. The other parameters include health of the members, the age of reproductive maturity, the number of offsprings produced per reproductive attempt, and the number of reproductive events in the organism's lifetime.
The given situation is the example of intrinsic population control. B is the most appropriate option. As the females will delay in the sexual maturation this will delay in the process of reproduction thus the population size will not increase. Also the lack of immunity will lead to decline in the population size.
