Some single-celled organisms are known to transition to multicellularity during their lifetimes, usually either by cloning themselves or when many similar cells come together to form a larger ...
Download CBSE Class 10 Important Questions and Answers 2026 for Maths, Science, SST, English & Hindi in PDF format. Practise with expert-curated, chapter-wise questions with detailed solutions based ...
Genetic evidence hints that there was a strong bias for male Neanderthals and female humans to mate, rather than any other combination ...
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