A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
REPRODUCTIVE HEALTH
GRB PUBLICATION|Exercise Assertion -Reason Type Questions|36 VideosView PlaylistREPRODUCTION IN ORGANISMS
GRB PUBLICATION|Exercise EXEMPLAR PROBLEMS|33 VideosView PlaylistSEXUAL REPRODUCTION IN FLOWERING PLANTS
GRB PUBLICATION|Exercise NCERT Corner|23 VideosView Playlist
Similar Questions
Explore conceptually related problems
Knowledge Check
Similar Questions
Explore conceptually related problems
GRB PUBLICATION-REPRODUCTIVE HEALTH-Assertion -Reason Type Questions
- (A) : Cleistogamous flowers are ususally self pollinated. (R) : Thes...
02:50
|
Play - (A) : All graminaceous flowers are always wing pollinated. (R) : The...
02:39
|
Play - (A) : Insect visit flowers to collect honey. (R): Attraction of flow...
02:22
|
Playing Now - (A) : Mammalian ova produces an emzyme hyaluronidase. (R): This enzy...
02:31
|
Play - (A) : Testes of mammals are present outside abdomnial cavity in scrota...
03:58
|
Play - (A) : Whales and elephants have abdominal testes. (R) : Being poilil...
03:17
|
Play - (A) : Leyding cells are found without seminiferous tubules of testes. ...
02:56
|
Play - (A) : Androgens are sometimes called anabolic steroids (R) : They st...
04:08
|
Play - (A) : Cowpers glands are present in male mammals. (R) : Their secret...
02:51
|
Play - (A) : The oocyte of a mammal is enclosed in a perforated membrane call...
04:08
|
Play - (A): Fertilization in mammales occurs in uterus. (R) : The embryo ge...
02:52
|
Play - (A) : The clitoris is a small finger-like structure in females. (...
01:51
|
Play - (A) : If acrosome is removed from a sperm it will fail to penetrate in...
02:57
|
Play - (A) : Menopause occurs in females at the age of 45-50 years. (R) : A...
Text Solution
|
Play - (A) : The cleavage in mammalian ova is simple holoblastic. (R): The ...
03:14
|
Play - (A) : The process of delivery of the foetus is called parturition. ...
03:27
|
Play - (A) : Barrier methods of contraceptive are available only for females....
03:12
|
Play - (A) : Sterilization procedure in the male is called vasectomy. (R) :...
03:16
|
Play - (A) : IUDs are effective contraceptive devices in females. (R) : The...
03:13
|
Play - (A) : Govenement of India legalised MTP in the year 1971. (R) : It i...
02:15
|
Play