Biology, 01.09.2020 02:01, onlymyworld27

Fill in the blanks to complete each statement about the age of Earth. According to scientific evidence, Earth is approximately 4.6 billion years old. Scientists used fossils and rocks dating to determine Earth’s age.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 05:00, shainaanderson24

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior

Answers: 1

continue

Biology, 22.06.2019 05:00, eskarletche8

(amoeba sisters video recap: pedigrees and need

Answers: 1

continue

Biology, 22.06.2019 19:00, lnbrown9018

Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall

Answers: 2

continue

Biology, 22.06.2019 23:40, reginaldlegette

One brief stimulus of a skeletal muscle may result in a single isolated contractile event, which is called a twitch. one twitch can generate max tension in a muscle. are these statements true or false?

Answers: 3

continue

Do you know the correct answer?

Fill in the blanks to complete each statement about the age of Earth. According to scientific eviden...