Answer:
common ancestor.
Explanation:
when two groups of organism are related it means they share a common ancestry but may be they are not a direct parent but can relate to there far back generation.
Evidence from fossil's records are used to study that today how much organisms have changed themselves according to the environmental changes on earth. DNA and genetic codes mainly shows the shared common ancestry.
Answer:Carbon dioxide molecules
Explanation:
Answer: i really dont know
Explanation:
im sorry im just trying to get questions
Answer:
As it gets closer to the sun.
Explanation:
Hope this helps and one of the mods doesn't take it down.
The answer I came up with is Echinoderms and Chordates.
Happy studying!
