MCQ
The photoperiod in plants is perceived at:
- AMeristem.
- BFlower.
- CFloral buds.
- DLeaves.
✓
Answer
- Leaves.
Explanation:
Leaves are the main recipients of light energy and thus are the main player in photo period.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Choose the correct one
→$(i)$ Growth cannot be taken as a defining property of living organism.
$(ii)$ Dead organism does not grow.
$(iii)$ Reproduction cannot be an all inclusive defining characteristic of living organisms.
$(iv)$ No non-living object is capable of replicating itself.
$(v)$ Metabolism in a test tube is non-living.
$(vi)$ Metabolism is a defining feature of all living organisms.
During the meiotic division, the:
Identify the following figure :
A human female with blood group $‘A'$ has
→Emphysema is a chronic disorder which is caused due to
The animals of which phylum are acoelomates?
The well known naturally occurring auxin is or Natural growth controlling hormone is:
Which of the following is true about chemical synapse?
....... is function of nephrocytes and urecose gland.
In carbon dioxide reduction, ATP is: