Biology, 10.08.2019 02:10, epmooneyham922
A(n) pathogen is in a weakened state; it is still capable of stimulating an immune response but does not cause a disease.
Answers: 1
Biology, 22.06.2019 12:00, luv4appleallday
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.
Answers: 1
A(n) pathogen is in a weakened state; it is still capable of stimulating an immune response but do...
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