Biology MCQs

31. An example of false fruit is ___:
[A] Guava
[B] Mango
[C] Tomato
[D] Apple

Show Answer

32. The largest invertebrate is a/an ____:
[A] Sponge
[B] Mollusc
[C] Echinoderm
[D] Arthropod

Show Answer

33. Just born baby has the respiratory rate as ____:
[A] 15 times/minute
[B] 18 times/minute
[C] 26 times/minute
[D] 32 times/minute

Show Answer

34. Night blindness results from the deficiency of ___:
[A] Vitamin-E
[B] Vitamin-A
[C] Vitamin-B2
[D] Glucose

Show Answer

35. Which of the following are flowerless plants that produce cones and seeds in which seeds are not encased within an ovary?
[A] Hydrophytes
[B] Bryophytes
[C] Gymnosperms
[D] Angiosperms

Show Answer

36. The sugar present in DNA is ____:
[A] Pentose
[B] Xylulose
[C] Hexose
[D] Heptulose

Show Answer

37. Mangifera indica is the scientific name of ____:
[A] Guava
[B] Amla
[C] Jackfruit
[D] Mango

Show Answer

38. The biggest single-celled organism is ____:
[A] Yeast
[B] Amoeba
[C] Acetobacter
[D] Acetabularia

Show Answer

39. Which of the following transports water from the roots of the plant to its leaves?
[A] Xylem
[B] Phloem
[C] Cortex
[D] Both xylem and phloem

Show Answer

40. Crabs belongs to the phylum ____:

[A] Cnidaria
[B] Mollusca
[C] Arthropoda
[D] Platyhelminthes

Show Answer