Tiwari Academy Discussion

Eshan hilal

Asked: October 20, 2020In: Class 10

What are the functions performed by the testis in human beings?

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-5

Eshan hilal

Asked: October 20, 2020In: Class 10

Why does menstruation occur?

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-6

Eshan hilal

Asked: October 20, 2020In: Class 10

Draw a labelled diagram of the longitudinal section of a flower.

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-7

Eshan hilal

Asked: October 20, 2020In: Class 10

What are the different methods of contraception?

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-8

Eshan hilal

Asked: October 20, 2020In: Class 10

How are the modes for reproduction different in unicellular and multicellular organisms?

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-9

Eshan hilal

Asked: October 20, 2020In: Class 10

How does reproduction help in providing stability to populations of species?

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-10

Eshan hilal

Asked: October 20, 2020In: Class 10

What could be the reasons for adopting contraceptive methods?

NCERT Solution for Class 10 Science Chapter 8 How do Organisms Reproduce? NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-141 Questions No-11

Arjun Nagpal

Asked: October 20, 2020In: Class 10

If a trait A exists in 10% of a population of an asexually reproducing species and a trait B exists in 60% of the same population, which trait is likely to have arisen earlier?

NCERT Solution for Class 10 Science Chapter 9 Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-143 Questions No-1

Arjun Nagpal

Asked: October 20, 2020In: Class 10

How does the creation of variations in a species promote survival?

NCERT Solution for Class 10 Science Chapter 9 Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-143 Questions No-2

Arjun Nagpal

Asked: October 20, 2020In: Class 10

How do Mendel’s experiments show that traits may be dominant or recessive?

NCERT Solution for Class 10 Science Chapter 9 Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-147 Questions No-1

What are the functions performed by the testis in human beings?

Why does menstruation occur?

Draw a labelled diagram of the longitudinal section of a flower.

What are the different methods of contraception?

How are the modes for reproduction different in unicellular and multicellular organisms?

How does reproduction help in providing stability to populations of species?

What could be the reasons for adopting contraceptive methods?

If a trait A exists in 10% of a population of an asexually reproducing species and a trait B exists in 60% of the same population, which trait is likely to have arisen earlier?

How does the creation of variations in a species promote survival?

How do Mendel’s experiments show that traits may be dominant or recessive?

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