Question

Which of the following can be determined through the examination of fossils?

How a species has changed over time
Why organisms follow specific mating rituals
How an organism hunts its prey
Why organisms migrate the way they do

Answer 1

@Abhisar

Answer 2

What do you think it should be?

Answer 3

b

Answer 4

How?

Answer 5

Rituals sounds a lot like behavior to me. Do you think you can tell behavior from fossils?

Answer 6

What's your logic behind the answer?

Answer 7

wait, a?

Answer 8

Are you simply guessing?

Answer 9

no I'm thinking :)

Answer 10

c or a

Answer 11

Can you think of any creature that you have ever heard of, that had fossils and was still alive?

Answer 12

Suppose, you come to see fossils of human ancestors like Homo habilis or Homo ergaster and then compare it with fossils of modern man then what can you observe?

You will be able see how modern man has managed to evolve from simpler species found in past.

Answer 13

For example see this picture comparing humans with its ancestors
http://en.wikipedia.org/wiki/Human_evolution#/media/File:Ape_skeletons.png

Answer 14

ok

Answer 15

am i right? a

Answer 16

@Abhisar

Answer 17

One minute @geny55

Answer 18

ok

Answer 19

Hmmm, yes I think your choice is correct.

Answer 20

ok

Answer 21

Personally, I view to of the answers as equally valid barring clarifying information for a teacher. Tough call, I see no reason that provides enough information not to go with your answer.

Answer 22

two* not "to"