When did these events occur in the history of life on earth? select the choice that puts the events in the correct order from past to present.
a. prokaryotes evolve, oxygen in atmosphere, single cell eukaryotes evolve, multicellular eukaryotes evolve
b. single cell eukaryotes, dinosaur extinction, land plants, oxygen in atmosphere
c. oxygen in atmosphere, multicellular prokaryotes, land plants, dinosaur extinction
d. prokaryotes evolve, land plants, modern humans evolve, dinosaur extinction
e. single cell eukaryotes, oxygen in atmosphere, cambrian explosion, modern humans evolve
Answers: 1
Another question on Biology
Biology, 21.06.2019 18:00
How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes
Answers: 2
Biology, 22.06.2019 03:30
What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms
Answers: 1
Biology, 22.06.2019 09:30
You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.
Answers: 1
Biology, 22.06.2019 11:00
Which measure of an earthquake depends on how close you are to the focus?
Answers: 3
You know the right answer?
When did these events occur in the history of life on earth? select the choice that puts the events...
Questions
Mathematics, 20.04.2020 19:11
English, 20.04.2020 19:11
Mathematics, 20.04.2020 19:11
Mathematics, 20.04.2020 19:11
Mathematics, 20.04.2020 19:11
Mathematics, 20.04.2020 19:11
Spanish, 20.04.2020 19:12
Mathematics, 20.04.2020 19:12
Health, 20.04.2020 19:12
Mathematics, 20.04.2020 19:12
Mathematics, 20.04.2020 19:12
