Answer:
RNA because it is single-stranded and contains the sugar ribose.
Explanation:
Its the letter B because its the circulatory system
It's a ! cnidocytes help in defence and also in capturing prey ! so answer is A !!
Answer: It is an answer to a scientific question and is based mostly on his research.
Explanation:
Answer:
1) jaws
2) amniotic eggs
3) turtle
4) lancelot, because they are farthest apart and share the least amount of traits
Explanation:
as you make your way through the cladogram you'll see that with more traits being added the less alike they are. for example turtle is closest to leopard because they share all the previous traits excluding hair which something only the leopard has.
