subject
Biology, 05.10.2020 14:01 Nathaliasmiles

Which is most likely true of prokaryotic cells? A. They evolved on Earth before eukaryotic cells. B. Their DNA is contained in the nucleus. C. They are large, complex cells. D. Their organelles are surrounded by membranes.

ansver
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 20:00, u8p4
Over the past 60 years, many amphibian species have experienced significant population declines and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. chytridiomycosis is a fungal disease first identified in 1998 as a cause of massive amphibian deaths. in some severely impacted populations, a few individuals have survived, perhaps because of some natural resistance. if these resistant individuals continue to survive and prosper, new resistant populations might emerge. this would be an example of the founder effect artificial selection genetic drift natural selection sexual selection
Answers: 3
image
Biology, 21.06.2019 20:30, makennahudson94
After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?
Answers: 1
image
Biology, 21.06.2019 22:00, AshantiLiz990
Explain why phospholipid molecules form a bilayer. (3 marks)
Answers: 1
image
Biology, 22.06.2019 00:30, mommatann
At which location in earth’s interior does the top density continue to increase as thickness decreases?
Answers: 1
You know the right answer?
Which is most likely true of prokaryotic cells? A. They evolved on Earth before eukaryotic cells. B....

Questions in other subjects:

Konu
Mathematics, 25.03.2020 23:35