Question
Name the various tools of tracing evolutionary relationships which have been used for studying human evolution.
✓
Answer
Human evolution has been studied by using the various tools of tracing evolutionary relationships like excavating (digging earth), carbon-dating, studying fossils and determining DNA sequences.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Write the functions of testosterone and oestrogen hormones.
Write some of the important uses of electromagnets.
What is meant by bioconcentration of pesticides? Which common pesticide has accumulated in human body in considerable amounts?
Distinguish between tropic movements and nastic movements in plants. Give examples to illustrate your answer.
State one use of diamond which depends on its ‘extraordinary brilliance’ and one use of graphite which depends on its being ‘black and quite soft’.
Explain why, natural gas is considered to be a good fuel.
Name an indicator which is:
- Pink in acidic solution and yellow in basic solution.
- Colourless in acidic solution and pink in basic solution.
Draw and complete the following diagrams to show what happens to the beams of light as they enter the glass block and then leave it:
An object is placed at a distance of 6cm from a convex mirror of focal length 12cm. Find the position and nature of the image.
Why are the traits acquired during the lifetime of an individual not inherited?