3. The product should use the least sig figs of the two numbers.
Answer:
In developmental biology, embryology would be the early cellular stages of development.
Explanation:
Answer: German scientist Alfred Wegener
Explanation: <em>In the early 1900s, the German scientist Alfred Wegener noticed that the coastlines of Africa and South America looked like they might fit together. He also discovered evidence that the same plant and animal fossils were found along the coasts of these continents, although they were now separated by vast oceans.</em>
It's called your Petella, although I don't know if that's how it's spelled.
