arkita Kamari

daanish

Asked: July 11, 2021In: Class 10 Science

Explain the following: (a) Speciation (b) Natural Selection

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

daanish

Asked: July 11, 2021In: Class 10 Science

Differentiate between biodegradable and non-biodegradable substances with the help of one example each. List two changes in habit that people must adopt to dispose non-biodegradable waste, for saving the environment.

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

daanish

Asked: July 11, 2021In: Class 10 Science

(a) Name the human male reproductive organ that produces sperms and also secretes a hormone. Write the functions of the secreted hormone. (b) Name the parts of the human female reproductive system where (i) fertilizations takes place, (iii) implantation of the fertilized egg occurs. Explain how the embryo gets nourishment inside the mother’s body.

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

daanish

Asked: July 11, 2021In: Class 10 Science

How do Mendel’s experiments show that the (a) traits may be dominant or recessive, (b) traits are inherited independently?

CBSC Session 2022-23. Sample Papers of Class 10th, Science. NCERT Important Questions of Class 10th Science. NCERT Science Solutions of Class 10th. NCERT book extra Questions. CBSC Board and other State board.

arkita Kamari

Explain the following: (a) Speciation (b) Natural Selection

Differentiate between biodegradable and non-biodegradable substances with the help of one example each. List two changes in habit that people must adopt to dispose non-biodegradable waste, for saving the environment.

How do Mendel’s experiments show that the (a) traits may be dominant or recessive, (b) traits are inherited independently?

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Sign Up

Sign In

Forgot Password

Discussion Forum Latest Questions