9. Which is a breeding method used by humans to produce new varieties of plants and animals?
A:
assortment
B:
Natural selection
C:
Article selection
D:
Crossing over

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

What amino acid is coded for by this sequence after the mutation

About __ of the mass of the cell is water