Can you list the change seen in human beings that indicate their reproductive maturity ?

Reproductive and child Healthcare (RCH) programmers are currently in operation . One of the major tasks of these programmes is to create awareness amonngst people about the wide range of reproduction related aspects As. This is important and essential for building a reproducatively healthy society . (a) '' Providing sex education in schools in one of the ways to meet this goal.'' give four points in suppoort of your opinoin regarding this statement. (b) list any two 'indicators' that indicate a reproductively healthy society .

Human beings can hear ultrasonic sound.

Approximate age of sexual maturity in human beings is

Two chambered heart in the development of human being indicate the fundamental

The rate of breathing in aquatic organisms is much faster than that seen in terrestrial organisms. Give reason. State the pathway of air form nostrials to the lungs in human beings. or Mention three characterisitc features of hormonal secretions in human beings.

The given figure illustrates montly changes in the human ovary during the reproduction cycle. Which of the following statements most accurately describes each structure?

A Appearance of pubic hair in human beings indicates the onset of puberty. R Pubis is a bone of the pelvic girdle of human beings.

Name two different compounds that can be prepared from ethanol without change in number of carbon atoms indicating the type of reaction used to produce them.

With the help of a flow diagram, how would you establish that in human beings the sex of a newborn is purely a matter of chance and none of the parents may be considered responsible for a particular sex of a newborn child.

Below is given the unorganised list of some important events in the human female reproductive cycle. Identify the correct sequence of these events and select the correct option. (i). Secretion of FSH (ii). Growth of corpus luteum (iii). Growth of the follicle (iv). Ovulation (v) Sudden increase in the levels of LH