Biology, 02.09.2019 07:00 BakedBiscuit6896

Which of the following is true regarding units of geologic time?
a. eras are divided into epochs; epochs are divided into periods.
b. epochs are divided into periods; periods are divided into eras.
c. periods are divided into epochs; epochs are divided into eras.
d. eras are divided into periods; periods are divided into epochs.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 01:20, byrdfarm

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

Answers: 3

continue

Biology, 22.06.2019 04:00, isabellesmith51317

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino

Answers: 2

continue

Biology, 22.06.2019 10:30, isabellemaine

Differentiate renewable and nonrenewable resources

Answers: 1

continue

Biology, 22.06.2019 19:20, chikooo

3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?

Answers: 2

continue

You know the right answer?

Which of the following is true regarding units of geologic time?
a. eras are divided into epo...