Take a White Flower and measure it with different soil temperatures and see if it changes colors. And don't forget to record the color and take a picture with different temperatures
C) I and III only just got this question on usa test prep and therefore i'm right
Answer: placer mining
Explanation: g.o.o.g.l.e is a very great thing
Answer:
1. Vestigial organs.
2. Homologous structures.
3. Analogous structures.
