Tiwari Academy Discussion

Poll

Kumar Varma

Asked: October 19, 2021In: Class 12 Biology

Given below are a few statements related to external fertilization. Choose the correct statements.

i. The male and female gametes are formed and released simultaneously ii. Only a few gametes are released into the medium iii. Water is the medium in a majority of organisms exhibiting external fertilization iv. Offspring formed as a result ...

Poll

Purnima jha

Asked: October 18, 2021In: Class 12 Biology

A few statements with regard to sexual reproduction are given below:

i. Sexual reproduction does not always require two individuals ii. Sexual reproduction generally involves gametic fusion iii. Meiosis never occurs during sexual reproduction iv. External fertilisation is a rule during sexual reproduction

Poll

Ayesha

Asked: October 18, 2021In: Class 12 Biology

Amoeba and Yeast reproduce asexually by fission and budding respectively, because they are:

12th Biology Terminal Exam Based MCQ Extra Questions Class XII Science Biology MCQ Extra Questions Class 12th Biology MCQ Sample paper Questions 12th Biology Science Session 2022-23

Poll

Ayesha

Asked: October 18, 2021In: Class 12 Biology

The term ‘clone’ cannot be applied to offspring formed by sexual reproduction because

Class 12 Science Biology Important MCQ Questions Class 12 Science Biology MCQ Solutions 12th Biology Science Session 2022-23 Class 12 Science Biology Terminal Exams MCQ Solutions

Ratan Rai

Asked: October 18, 2021In: Class 12 Biology

What are the basic characteristics of a modern land fill sites. List any three and mention the reasons for their use.

Class XII Science Biology Solutions 12th Biology Terminal Exam Based Extra Questions Class 12th Biology Sample paper Questions 12th Biology Science Session 2022-23

Naaved

Asked: October 18, 2021In: Class 12 Biology

List the disadvantages of insulin obtained from the pancreas of slaughtered cows and pigs:

Class 12 Science Biology Solutions Class XII Science Biology Extra Questions Class 12 Science Biology Terminal Exams Solutions

Narender

Asked: October 18, 2021In: Class 12 Biology

How can you, as an individual, prevent the loss of biodiversity?

12th Science Biology Questions Answers Class 12th Biology Sample paper Questions Class 12th Biology NCERT Based Questions Answers Class 12 Science Biology Solutions

Somansh

Asked: October 15, 2021In: Class 12 Biology

Name the five key tools for accomplishing the tasks of recombinant DNA technology. Also mention the functions of each tool.

Class 12 Science Biology Solutions Class XII Science Biology Extra Questions Class 12th Biology NCERT Based Questions Answers Class 12 Science Biology Terminal Exams Solutions

Sushant Joshi

Asked: October 15, 2021In: Class 12 Biology

Describe critically the main ideas behind the biological control of pests and diseases.

Class XII Science Biology Extra Questions Class XII Science Biology Solutions 12th Biology NCERT Syllabus Questions 12th Biology Science Session 2022-23

Uma Bhagel

Asked: October 15, 2021In: Class 12 Biology

Enumerate and describe any five reasons for introducing sex-education to school-going children.

12th Science Biology Questions Answers Class 12th Biology NCERT Based Questions Answers Class 12 Science Biology Solutions 12th Biology Terminal Exam Based Extra Questions

Given below are a few statements related to external fertilization. Choose the correct statements.

A few statements with regard to sexual reproduction are given below:

Amoeba and Yeast reproduce asexually by fission and budding respectively, because they are:

The term ‘clone’ cannot be applied to offspring formed by sexual reproduction because

What are the basic characteristics of a modern land fill sites. List any three and mention the reasons for their use.

List the disadvantages of insulin obtained from the pancreas of slaughtered cows and pigs:

How can you, as an individual, prevent the loss of biodiversity?

Name the five key tools for accomplishing the tasks of recombinant DNA technology. Also mention the functions of each tool.

Describe critically the main ideas behind the biological control of pests and diseases.

Enumerate and describe any five reasons for introducing sex-education to school-going children.

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

Tiwari Academy Discussion Latest Questions