Home
Class 12
BIOLOGY
The sex ratio in India has changed to 91...

The sex ratio in India has changed to 919 females to every 1000 males. How? Explain.

Text Solution

Verified by Experts

The female foeticide and female infanticide is a manifestation of gender discrimination in our society, which increases the female foeticide and female infanticide. This leads to the imbalance of sex ratio in our society and to correct this ratio to normal, steps are needed to change the mind set and attitude of people, especially in the young adults.
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTIVE HEALTH

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (IV.Answer the following)|5 Videos
  • REPRODUCTIVE HEALTH

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (II.Answer the following)|15 Videos
  • REPRODUCTION IN ORGANISMS

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS - ANSWER THE FOLLOWING:|30 Videos

Similar Questions

Explore conceptually related problems

How does the conductivity of a semiconductor change with rise in temperature ? Explain.

XO type of sex determination and XY type of sex determination are the examples of: a. male heterogamety b. female heterogamety c. male homogamety d. both (b) and (c)

Pick out correct ratio of the male flower to female flower in cyathium inflorescence and explain it? (a) one : one (b) one : many (c) many: many and (d) many: one.

The following is the illustration of the sequence of ovarian events (a-i) in a human female. (a) Identify the figure that illustrates ovulation and mention the stage of oogenesis it represents. (b) Name the ovarian hormone and the pituitary hormone that have caused the above mentioned events. (c) Explain the changes that occurs in the uterus simultaneously in anticipation. (d) Write the difference between C and H.

Hermaphrodite animals have both male and female sex organs.

The following is the illustration of the sequence of ovarian events (a-i) in a human female. Explain the changes that occurs in the uterus simultaneously in anticipation.

Diagram shows a typical agarose gel showing migration of DNA fragments . a. Which of the bands has the largest and smallest DNA fragments ? b. How can you make fragments of DNA for electrophoresis ? c. Explain separation of DNA fragments using electrophoresis. d. Point out a method to visualize the separated DNA fragments after electrophoresis .

A villager Ramayya has a plot of land in the shape of a quadrilateral. The grampanchayat of the village decided to take over some portion of his plot from one of the corners to construct a school. Ramayya agrees to the above proposal with the condition that he should be given equal amount of land in exchange of his land adjoining his plot so as to form a triangular plot. Explain how this proposal will be implemented. (Draw a rough sketch of plot).