Which conclusion does the fossil record support?

a. species have changed over time.

b. traits acquired during a lifetime are passed to offspring.

c. earth’s organisms have not changed over time.

d. all of earth’s organisms were formed at the same time.

What must be done to breed dogs for a partical trait

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up.o yes

Why are common names a problem for scientist?