Some organisms have features that have different functions, but similar structures. One example is the forelimb of humans, dogs, birds, and whales.
Human
Dog
Bird
Whale
What term best describes the relationship between these forelimbs?
Vestigial
Analogous
Embryology
Homologous

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.