Answer:
Both have dinosaurs as ancestors (basically both are related to dinosaurs)
Explanation:
Answer:
B
Explanation:
A child needs a beating heart to live, if not they cam't develop.
Answer: 1. (A bat food supply decreased.)
Explanation:
Answer:
D) resource partitioning.
Explanation:
Resource partitioning explains how species that are similar (in this case the two-spot and the three-spot avenger beetles) use their resources together (coexist). They live in the same community and use the same resources, but they don't push one another to extinction through competition. They use the same limiting resource at different time and thus, compete less with one another.
