How did scientists obtain environmental DNA (eDNA) from carp in the waterways near Chicago? OA. They collected carp eggs, from which they extracted DNA.
B. They captured carp and extracted DNA directly from the fish.
O C. They extracted DNA directly from the wastes of the fish.
OD. They collected water samples and isolated DNA the fish had left behind.

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.