A glass flask and sodium and hydrogen hope it helped
TRUE,hope this helped :))
In artificial selection, nature provided the variation, and human selected those variations that they found useful
Answer:
Radio waves, microwaves, infrared and visible light can all be used for communication.
Answer: farmers would choose animal traits by making them breed with each other making the baby a good source of help got the farmers and they can give them traits that will be used to give them specific jobs to do.
Explanation:
