What are the like terms in the expression: 2a + 3b+ 4C - 5a + 8 - 4 THESE ARE THE OPTIONS

2,3,4, -5

O 2a, 3b, 4c

-5a, 8

2a, -5a, 8, -4

HELPP

Dominant over the mutant vermilion (bright red) allele. a homozygous wild-type female fly is mated with a vermilion male fly. predict the eye colors of f1 and f2 generations. (assume that the f1 flies are allowed to interbreed to produce the f2 generation.)

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?