Our DNA is around 70% the same as a slugs DNA.
That would be animals getting isolated into different groups in different locations. These animals would have to breed AND adapt to that location, otherwise they will become extinct. When each species adapts and breeds to agree with a different location, that would be called speciation.
Answer:
i believe the answer is B, <em>She is observing a gnetophyte because, unlike other gymnosperms, gnetophytes can have needle-like leaves and deep root systems.</em>
Explanation:
The answer is A. Sea levels rose over 300 feet
