The answer is <span>d. homologous structures.
Homologous structures are </span><span>similar structures shared by different species. For example, the anatomy of joints in bones of birds and dinosaurs, support the idea that these two groups have a common ancestor. But since these two groups are different enough to be separated into different classes, it can be concluded that they evolved from the common ancestor.</span>
<span>ATP molecules-full form is adinosene triphosphate</span>
I think its C. global warming
because the other one directly threats aquatic bio diversity while global warming doesn't just affect aquatic biodiversity
<span>I think it is B. Unlike Eubacteria, Archaea are capable of surviving in extreme environments.</span>
Answer:
Animals in the same order are similar evolutionarily, but are still very different species.
Explanation:
Animals in the same order have a common evolutionary ancestor that may give them similar traits, but the species can still be very different with morphologies.
