Advertisements
Advertisements
प्रश्न
The pituitary hormone which stimulates contraction of uterus during child birth.
Advertisements
उत्तर
Oxytocin
APPEARS IN
संबंधित प्रश्न
Write the functions of the following organs of reproduction:
a. Ovaries
b. Seminal vesicle and prostate glands
Name the parts of the human female reproductive system where
i. fertilisation takes place
ii. implantation of the fertilised egg occurs
fill in the blanks with suitable functions: Seminiferous Tubule and _____
Give biological explanations for All the food chains begin with green plants.
Draw a labelled diagram of the human male reproductive system. With the help of this diagram, describe the working of human male reproductive system?
What is the function of the placenta?
Fertilisation results immediately in the formation of :
(a) a zygote
(b) an embryo
(c) a placenta
(d) a foetus
Pollen grains are formed by ______ division in locules of anthers.
Freshly released human egg has ______.
Consider the following:
- The reductive division for the human female gametogenesis starts earlier than that of the male gametogenesis.
- The gap between the first meiotic division and the second meiotic division is much shorter for males compared to females.
- The first polar body is associated with the formation of the primary oocyte.
- Luteinising Hormone (LH) surge leads to disintegration of the endometrium and onset of menstrual bleeding.
Choose the correct answer from the options given below:
