Locust trees are tall trees that first grew on earth during the time of the dinosaurs. they have an adaptation that prevented the dinosaurs from eating them. what is an adaptation to save the locust tree? a) deep roots b) large leaves c) large thorns d) waxy cuticle

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.