Answer:
can you please show us what the options are and I can for sure help you out?!
If reproduction didn't exist, all species would eventually go extinct.
Answer:
Identify all the entities in the system. An entity should appear only once in a particular diagram. ...
Identify relationships between entities. Connect them using a line and add a diamond in the middle describing the relationship.
Add attributes for entities.
Explanation:
Evolution is a slow change that occurs over time
Hope this helps
<span>Scientist rejected Wegener's hypothesis of continental drift at first because he did not have enough evidence to support his theory. He failed to provide a suitable mechanism that could cause the continents to move. </span>
