Answer:
observation gives you answers. Patterns, motion, matter, time etc
Answer:
The second and third pictures show actions that will most likely lead to an increase in Carbon Dioxide. Hope that helps! :)
I believe the answer is A. because once the allele changes the future populations will change along with it... hope i helped !
Answer:
The water is needed for drinking and farming.
The warm climate near water makes life comfortable.
The rich soil near waterways makes for better crops.
The waterways make trade and transportation easier.
The fish in waterways attract other animals to be hunted.
The Bold ones are the answers.
Hope I Helped