Question

Which of the following examples shows how scientists continue to investigate Darwin’s idea that species change over time by natural selection?
a) Microbiologists examine the reproduction rates of bacteria.
b) Ornithologists study the wing shape and flight patterns of birds.
c) Archaeologists uncover, catalog, and compare fossils of marine life.
d) Ecologists obtain samples of tree trunks to determine the trees’ ages.

Answer 1

c) Archaeologists uncover, catalog, and compare fossils of marine life.

Answer 2

Thank you!

Answer 3

np

Answer 4

any more?

Answer 5

yea lol

Answer 6

ok