4
Curiosity
Diversity in Living Organisms
250+ practice questions available
Sample Practice Questions
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1
easy
Which division of the plant kingdom includes algae?
ABryophyta
BThallophyta
CPteridophyta
DGymnosperm
2
medium
The mode of reproduction in Spirogyra is primarily:
ABudding
BBinary fission
CSpore formation
DConjugation (sexual) and fragmentation (vegetative)
3
medium
What is the correct scientific name format for the tiger?
APanthera tigris
Bpanthera tigris
CPanthera Tigris
DPANTHERA TIGRIS
4
hard
In Whittaker's classification, what was the primary basis for separating Fungi from Plantae?
AFungi are multicellular; Plantae are unicellular
BFungi lack cell walls; Plantae have them
CFungi are aquatic; Plantae are terrestrial
DFungi are heterotrophic with chitin walls; Plantae are autotrophic with cellulose walls
5
hard
Which of the following is the correct explanation for why mosses need water for reproduction?
AMosses absorb nutrients through water
BMosses need water for photosynthesis only
CMale gametes (sperms) must swim through water to reach the egg
DWater triggers spore production
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