History, 18.11.2020 21:50, ashleygervelus

How are the ages of extinct organisms determined? A)by measuring how much the fossils’ appearance has changed
B)by studying the hardness of their fossils
C)by studying the concentration of radioactive atoms in their fossils
D)by counting the number of fossils known for a species

Answers: 2

Show answers

Other questions on the subject: History

History, 20.06.2019 18:04, mponcier4

George washington led troops from virginia to fight the french true or false

Answers: 3

continue

History, 21.06.2019 15:00, ming8

Which of these best describes a civil liberty

Answers: 1

continue

History, 21.06.2019 15:30, jacamron

During which period in egyptian history did the theocratic government began to decrease in power while the local leaders took control of their territories

Answers: 1

continue

History, 21.06.2019 22:30, nuggetslices

What is this is a type of criminal charge that, while illegal is generally considered less serious. these can include things like trespassing, public indoxication, and vandalism.

Answers: 2

continue

Do you know the correct answer?

How are the ages of extinct organisms determined? A)by measuring how much the fossils’ appearance h...