Multiple choice questions XXXII — task. Science CBSE, Class 9.

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1. Both snake and turtle are kept in the same class because both are _________.

cold-blooded
breathe through lungs
have three-chambered hearts
All of the above

2. The mango tree is more complex and evolved because it is __________.

Saprophytic, sporophyte, eukaryotic, terrestrial, and lacking a covering for its seeds
Prokaryotic, heterotrophic, terrestrial and a sporophyte with covered seed
Prokaryotic, autotrophic, terrestrial and sporophyte with covered seed
Eukaryotic, autotrophic, terrestrial and a sporophyte with covered seed

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