2. Which describes how mixtures differ from substances? (5 Points)
Mixtures are homogeneous.
Mixtures are liquids.
Mixtures can be separated physically.
O Mixtures contain only one kind of atom.

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.

Which level of taxonomy has the fewest organisms?