MCQ
Dumbbell shaped guard cells are found in ……………..
- Amost dicots
- ✓grasses
- Cgymnosperms
- Ddesert plants
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Match the pairs and choose the correct answer among the following options.
A. Epinephrine
i. Increase in muscle growth
B. Testosterone
ii. Decrease in blood pressure
C. Glucagon
iii. Decrease in liver glycogen content
D. Atrial natriuretic factor
iv. Increase in heartbeat