Home
Class 12
BIOLOGY
State True/False with explanation (a) ...

State True/False with explanation
(a) Abortions could happen spontaneously too. (True/False)
(b)Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner. (True/False)
(c) Complete lactation could help as a natural method of contraception. (True/False)
(d) Creating awareness about sex related aspects is an effective method to improve reproductive health of the people. (True/False)

Text Solution

Verified by Experts

a. True
b. False - The problem lies in both partners.
c. True
d. True.
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTIVE HEALTH

    NEW JOYTHI PUBLICATION|Exercise NEW EVALUATION TYPE QUESTIONS|25 Videos
  • REPRODUCTIVE HEALTH

    NEW JOYTHI PUBLICATION|Exercise PREVIOUS YEAR HSE QUESTIONS|4 Videos
  • REPRODUCTION IN ORGANISMS

    NEW JOYTHI PUBLICATION|Exercise CBSE Corner|3 Videos
  • SAMPLE QUESTION PAPER

    NEW JOYTHI PUBLICATION|Exercise QUESTION|13 Videos

Similar Questions

Explore conceptually related problems

Consider the following statements and select the option stating which ones are true (T) and which ones are false (F) (i) Abortions could happen spontaneously too (ii) Infertility is the ibability to produce viable offspring due to defects in the female partner only. (iii) Complete lactation could help in contraception (iv) Creating awareness can help create a reproductively healthy society.

Mark the correct choice as : (a) Both assertion and reason are true and reason is the correct explanation of assertion. (b) Both assertion and reason are true but reason is not the correct explanation of assertion. (c) Assertion is true but reason is false. (d) Assertion is false but reason is true. (e) Both Assertion and reason are false.Reason : Sound is mechanical wave, which require medium to travel. Assertion : We cannot hear the sound produced by a vibrating pendulum. Reason : The frequency of the pendulum is very less.

Assertion : Broadly utilitarian arguments say that we should conserve biodiversity because biodiversity plays a major role in many ecosystem services that nature provides. Reason : Expolration of molecular, genetic and species level diversity to obtain the products of economic importance is include under broadly utilitarian category. (a) If both assertion and reason are true and reason is the correct explanation of assertion. (b) If both assertion and reason are true but reason is not the correct explanation of assertion. (c) If assertion is true but reason is false. (d) If both assertion and reason are false.

Assertion : Critically endangered category includes the species which have sufficient populationa at present but is undergoing depletion due to some factors. Reason : Vulnerable category includes the species which are facing very high risk of extinction in the wild an can become extinct any moment. (a) If both assertion and reason are true and reason is the correct explanation of assertion. (b) If both assertion and reason are true but reason is not the correct explanation of assertion. (c) If assertion is true but reason is false. (d) If both assertion and reason are false.

Mark the correct choice as : (a) Both assertion and reason are true and reason is the correct explanation of assertion. (b) Both assertion and reason are true but reason is not the correct explanation of assertion. (c) Assertion is true but reason is false. (d) Assertion is false but reason is true. (e) Both Assertion and reason are false.Assertion : Women have shriller sound than men. Reason : Men produced higher frequency sound than women.

These questions consist of two statements each printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses. A. if both assertion and Reason are true but the reson is a correct explanation of the Assertion. B. If both Assertion and reason are true reason is not a correct explanation of the assertion. C. If assertion is true but the reason is false. D. If both Assertion and reason are false Assertion : Secondary growth in dicot roots occurs with the help of vascular cambium and Phellogen. Reason : Vascular cambium is completely primary in origin .