Biology, 02.02.2021 22:30 christheicebear

A type of trilobite is used as an index fossil. These fossils were made about 540 million years ago. A scientist finds a trilobite fossil in layer 3 in the
diagram below.

A type of trilobite is used as an index fossil. These fossils were made about

540 million years a

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:30, lily3934

How many chromosomes are in a gold fish?

Answers: 2

continue

Biology, 22.06.2019 10:30, keenansimpkinsoy0oqc

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

Answers: 1

continue

Biology, 22.06.2019 13:30, silveryflight

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?

Answers: 1

continue

Biology, 22.06.2019 13:40, dasdsadsafdhgifsdu

The term facultative anaerobe refers to an organism that

Answers: 2

continue

You know the right answer?

A type of trilobite is used as an index fossil. These fossils were made about 540 million years ago...