Sign Up

Continue with Google
or use


Have an account? Sign In Now

Sign In

Continue with Google
or use


Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.


Have an account? Sign In Now

Sorry, you do not have a permission to ask a question, You must login to ask question.

Continue with Google
or use


Forgot Password?

Need An Account, Sign Up Here

Sorry, you do not have a permission to add a post.

Continue with Google
or use


Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Vyanu Logo Vyanu Logo
Sign InSign Up

Vyanu

Vyanu Navigation

  • Home
  • Communities
  • About Us
  • Blog
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Privacy Policy
  • Terms of Use
Home/biology questions/Page 20

Vyanu Latest Questions

Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

Why coagulation of blood occurs?

  • 0

A. Destruction of erythrocytes B. Destruction of leucocytes C. Change of fibrinogen into net work of fibrin D. Formation of the serum

biology questionsbloodzoology questions
  • 1 1 Answer
  • 33 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

Which of the following prevents the blood to clot inside vessels?

  • 0

A. Prothrombin B. Calcium C. Plasminogin D. Heparin

biology questionsbloodvesselszoology questions
  • 1 1 Answer
  • 19 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

What is having the lymph differs from blood?

  • 0

A. Blood with more RBC less WBC B. Blood without plasma C. Plasma without proteins D. Blood with no RBC but more WBC

biology questionsbloodlymphScience Questions
  • 1 1 Answer
  • 17 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

Where thrombin occurs in vertebrates?

  • 0

A. Blood and imparts red colour B. Blood and important for clotting C. Liver and initiates secretion D. Stomach and digests proteins

biology questionsthrombinvertebrateszoology questions
  • 1 1 Answer
  • 28 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

The blood from a donor with AB group can be given to person with which blood group?

  • 0

A. A B. B C. AB D. O

biology questionsbloodzoology questions
  • 1 1 Answer
  • 28 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

Number of RBC in man increases if he lives at higher altitude because of what?

  • 0

A. There is more oxygen B. There is less oxygen C. The air is free from pollution D. More heat is needed to warm the body

biology questionsmanrbczoology questions
  • 1 1 Answer
  • 31 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

What is the pace maker of heart?

  • 0

A. S.A node B. A.V node C. A.V septum D. I.A septum

biology questionsheartzoology questions
  • 1 1 Answer
  • 30 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

Which is the blood leaving liver and moving to the heart has usually high concentration?

  • 0

A. Urea B. Bile C. Glucose D. Erythrocytes

biology questionsbloodheartliverzoology questions
  • 1 1 Answer
  • 35 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

What is the source of blood platelets?

  • 0

A. Fibrinogen B. Calcium C. Thromboplastin D. Haemoglobin

biology questionsbloodplateletszoology questions
  • 1 1 Answer
  • 28 Views
Pratibha
  • 0
PratibhaEnlightened
Asked: July 29, 2021In: Zoology

Haemoglobin is found dissolved in the plasma of which animal?

  • 0

A. Man B. Bird C. Frog D. Earthworm

biology questionshaemoglobinplasmaScience Questions
  • 1 1 Answer
  • 25 Views
Load More Questions

Sidebar

Ask A Question

Stats

  • Questions 3k
  • Answers 2k
  • Best Answers 1k
  • Users 26
  • Popular
  • Answers
  • Ankit

    The Constitution of India was adopted on

    • 5 Answers
  • Brooke

    Who is the President of India?

    • 3 Answers
  • Morgan

    Who is the head of the state in India?

    • 3 Answers
  • Deepanjali

    Intensity of incident radiation is made half. The stopping potential ...

    • 2 Answers
  • Morgan

    What is synonyms of connect?

    • 2 Answers
  • GBiswal
    GBiswal added an answer Answer: 34 July 10, 2026 at 10:35 am
  • BinduSar Pradhan
    BinduSar Pradhan added an answer Answer is option B geetanjali February 11, 2022 at 2:04 pm
  • GBiswal
    GBiswal added an answer Pema Khandu October 14, 2021 at 7:26 am

Top Members

GBiswal

GBiswal

  • 0 Questions
  • 1k Points
Enlightened
Deepanjali

Deepanjali

  • 1k Questions
  • 1k Points
Enlightened
Pratibha

Pratibha

  • 910 Questions
  • 1k Points
Enlightened

Trending Tags

actuary exam questions and answers (59) biology exam questions (67) biology questions (444) canadian institute of actuaries (59) chemistry exam question (123) chemistry exam questions (721) discoveries (57) General Insurance Exam (58) giint (59) inventions (54) kansas (59) kansas certification exam (59) physics exam question (60) physics exam questions (83) science question (200) Science Questions (1386) society of actuaries (59) united states (88) us government and citizenship test (49) zoology exam questions (69) zoology questions (643)

Explore

  • Home
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Communities
  • Tags
  • Add group
  • Groups page
  • Badges
  • Users
  • Help

Footer

Vyanu

Vyanu is a exam question and answers portal which help students to grow knowledge by asking and answering questions.

About Us

  • Blog
  • About Us
  • Contact Us

Legal Stuff

  • Privacy Policy
  • Terms of Use

Help

  • Knowledge Base
  • Support

Follow

© Vyanu