Botany - Online Test
Q1. C4 plants are more efficient in photosynthesis than C3 plants due to
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Consider the following statements
i. In leguminous plants, leaf
base becomes swollen called pulvinus
ii. The fl eshy leaves of onion
and garlic store food
iii. The buds in Australian
Acacia tree become green and synthesise
food
iv. In Alstonia, leaves show
alternate phyllotaxy of the above statements
Answer : Option C
Explaination / Solution:
No Explaination.
Q3. Seed formation without fertilization in flowering plants involves the process of
Answer : Option D
Explaination / Solution:
No Explaination.
Q4. Phylogenetic classification is the most favoured classification because it reflects
Answer : Option D
Explaination / Solution:
No Explaination.
Q5. Which of the following is made up of dead cells?
Answer : Option C
Explaination / Solution:
No Explaination.
Q6. Chlorophyll b is
Answer : Option B
Explaination / Solution:
No Explaination.
Q7. How many plants among chinarose, Ocimum, sunfl ower, mustard, Alstonia, guava, Calotropis and Nerium have opposite phyllotaxy ?
Answer : Option A
Explaination / Solution:
No Explaination.
Q8. Chrysophytes, Euglenoids, Dinoflagellates and Slime moulds are included in the kingdom
Answer : Option B
Explaination / Solution:
No Explaination.
Q9. The taxonomy which involves the similarities and dissimilarities among the immune system of different taxa is termed as
Answer : Option C
Explaination / Solution:
No Explaination.
Q10. The vascular cambium normally gives rise to
Answer : Option C
Explaination / Solution:
No Explaination.
