HELLL You have accumulated a collection of fossils. If you were going to layer the fossils, as if you had found them within layers of the earth, what would the order be from top
to bottom?
A) mammal, dinosaur, insect, bony fish, invertebrate
B)
mammal, insect, bony fish, dinosaur, invertebrate
C)
invertebrate, bony fish, insect, dinosaur, mammal
D)
invertebrate, insect, bony fish, mammal, dinosaur

answer: mannn ion even know fam

explanation: just try asking yoo teacher yo parents or just simply another sight

the answer is d.) homologous; have mammary glands

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms