Choose all that apply.
which of the following statements depend on the relative dating of even...
Choose all that apply.
which of the following statements depend on the relative dating of events? 1.amphibians evolved before land reptiles.
2. bony fish first evolved about 420 million years ago.
3.the jurassic period began 200 million years ago.
4.elephants appear in the fossil record after dinosaurs became extinct
Answers: 3
Biology, 21.06.2019 20:00, noahmartinez3636
Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.
Answers: 2
Biology, 22.06.2019 02:30, hey840
Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
Answers: 1
Biology, 22.06.2019 03:40, joannachavez12345
Organisms that successfully adapt will leave to grownone of the above
Answers: 1
Mathematics, 05.11.2021 21:20
Mathematics, 05.11.2021 21:20
Mathematics, 05.11.2021 21:20