Some specific Endocrine Glands and their Hormones
Adrenal Gland The ductless gland found on kidney is called as adrenal gland. Each kidney has an adrenal gland on it. This gland is also callRead More…
Adrenal Gland The ductless gland found on kidney is called as adrenal gland. Each kidney has an adrenal gland on it. This gland is also callRead More…
Image : Endocrine Systems of Male and Female Human body credit-NCERT Control and Coordination in animals are performed by the activities of differRead More…
Roots of plants too, respond to the changes in climate. It has been found in a study that plant roots extend their branches or stop extension accoRead More…
Mixing of different solid, liquid or gaseous substances and microorganisms into water, so as to alter its natural qualities is called as water pollutRead More…
The state of getting no food is called as hunger or starvation. This is the result of poverty. Who are hungry? Well, large numbers of men, women Read More…
The food eaten by any one comprises many different components like – Carbohydrates, Proteins, fats, Minerals, and Vitamins and water. For humans anRead More…
Through different means – natural and unnatural the process of keeping in a limit the growth of population is called as Population Control. It is eRead More…
A. Ovulation, Fertilization and Menstruation Cycle: When both the ovaries are fully mature, they alternatively produce ova at the interval of 28 dRead More…
In human beings reproduction takes place through the activities of male and female reproductive organs. To understand this, it is essential to study Read More…
1. What is the importance of DNA copying in reproduction? Ans. (i) DNA copying is important for causing variations. &nbRead More…