Question
Discuss the unique anatomical and genetic traits that distinguish modern humans from other hominins and great apes.
Answer :
Word Count : 259
_______ ___ ________ _________ _______ _______ ___ ________ ____.
___ _____ ______ ________ _______ ____ _________ ___ __________ _____ _____ ___.
_________ _________ _________ _________ _________ __________.
_____ _____ _____ ________ _______ ____ _______ _______ _________ _______ ____.
__________ ____ ____ ______ _______.
_______ ___ ________ _____ ________ _________ __________ ______ ________ ______ _____ _________.
____ __________ _____ ______ _______ ___ ________ _____ ______ ____.
______ _________ _____ ____ ______ ___ ___ _________.
______ _____ _______ ____ ____ _________ _______ ______ ________ ______.
_____ ______ _______ ____ ____ ___ _____ _____ _____.
_____ ______ ____ _________ _____ __________ ________ ______ _____ _______.
____ ____ _______ ______ ___ ___.
________ _____ ______ __________ _________ __________ ___ ____ ____.
______ ________ ______ _______ __________ _________ ___ __________ ________ ____.
_______ ______ _______ ____ _______ __________ __________ __________.
________ ______ ________ ________ __________ _____.
___ ______ _______ ________ ______.
__________ _____ _________ _______ _______ _______ ____.
___ _______ _________.
Skip in 10
Extinction is a natural part of evolution, but it occurs at different scales and intensities. Background extinction refers to the regular, low-rate loss of species due to everyday environmental changes, competition, predation, and disease. These extinctions occur continuously over geological time and affect relatively few species at a time. For example, the gradual disappearance of many marine invertebrate species during the Ordovician period without any global catastrophe represents background extinction. Mass extinction is a sudden, widespread loss of a significant proportion of Earth's species across multiple habitats and taxonomic groups within a relatively short geological period. Mass extinctions
_____ _________ ___ ______ __________._______ ___ ________ _________ _______ _______ ___ ________ ____.
___ _____ ______ ________ _______ ____ _________ ___ __________ _____ _____ ___.
_________ _________ _________ _________ _________ __________.
_____ _____ _____ ________ _______ ____ _______ _______ _________ _______ ____.
__________ ____ ____ ______ _______.
_______ ___ ________ _____ ________ _________ __________ ______ ________ ______ _____ _________.
____ __________ _____ ______ _______ ___ ________ _____ ______ ____.
______ _________ _____ ____ ______ ___ ___ _________.
______ _____ _______ ____ ____ _________ _______ ______ ________ ______.
_____ ______ _______ ____ ____ ___ _____ _____ _____.
_____ ______ ____ _________ _____ __________ ________ ______ _____ _______.
____ ____ _______ ______ ___ ___.
________ _____ ______ __________ _________ __________ ___ ____ ____.
______ ________ ______ _______ __________ _________ ___ __________ ________ ____.
_______ ______ _______ ____ _______ __________ __________ __________.
________ ______ ________ ________ __________ _____.
___ ______ _______ ________ ______.
__________ _____ _________ _______ _______ _______ ____.
___ _______ _________.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.