Biology
Tanvi tried to match the phases of menstrual cycle with the number of days as given in the table below:
| PHASE | DAYS |
|---|---|
| P – Follicular Phase | Day 5 – 12 |
| Q – Luteal Phase | Day 15 – 28 |
| R – Menstrual Phase | Day 3 – 5 |
| S – Ovulatory Phase | Day 13 or 14 |
Identify the correct sequence:
- P, Q, R, S
- Q, S, R, P
- R, P, S, Q
- S, R, P, Q
Related Questions
The number of autosomes and allosomes present in a human cell:
- 22 allosomes, 1 autosome
- 22 pairs of autosomes, 1 pair of allosome
- 22 autosomes, 1 allosome
- 22 pairs of allosomes, 1 pair of autosome
Cultural revolution favours a steep rise in human population. Identify the correct sequence of revolution:
- Tool making, Scientific and Industrial, Agricultural
- Agricultural, Tool making, Scientific and Industrial
- Scientific and Industrial, Agricultural, Tool making
- Tool making, Agricultural, Scientific and Industrial
Aditya who is fond of roller skating. Identify the correct terms which help him to maintain his body balance:
- Cerebellum, Semicircular canals, Vestibule
- Vestibule, Sclera, Cerebrum
- Malleus, Semicircular canals, Utriculus
- Sacculus, Stapes, Cochlea
Give the biological/technical terms for the following:
(a) A mixture of smoke and fog.
(b) The inner lining of uterus.
(c) The pressure that is responsible for the movement of water molecules across the cortical cells of the root.
(d) The ground substance present in a chloroplast.
(e) The fluid present between the layers of meninges.