Biology, 25.07.2019 15:00 puremousetail
Cyanobacteria are important to the evolution and advancements of other life on earth because they a) were the first lifeform on earth. b) produced oxygen from photosynthesis. c) were the first group of organisms to leave a fossil record. d) were thought to have become mitochondria in the cells of animals.
Answers: 2
Another question on Biology
Biology, 22.06.2019 06:00
Explain why ecosystem diversity results in species diversity in a healthy biosphere
Answers: 3
Biology, 22.06.2019 10:30
Nkentucky, intoxicating beverages (beer, whiskey, wine, etc.) are involved to some extent in approximately % of collisions fatal to pedestrians.
Answers: 3
Biology, 22.06.2019 14:50
An organism's reproductive strategy includes all of the following except a. the number of offspring produced. b. the amount of energy expended in producing offspring. c. the length of time parental care is given d. the number of alleles an organism passes on.
Answers: 3
You know the right answer?
Cyanobacteria are important to the evolution and advancements of other life on earth because they a...
Questions
Biology, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
Chemistry, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
Biology, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
English, 17.12.2020 01:30
Chemistry, 17.12.2020 01:30
English, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
Biology, 17.12.2020 01:30
Mathematics, 17.12.2020 01:30
Biology, 17.12.2020 01:30
Chemistry, 17.12.2020 01:30
