Nearly 99% of the mass of your human body consists of just 6 chemical elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Another 5 elements make up most of the last percentage point: potassium, sulfur, sodium, chlorine, and magnesium.
Answer:
A
Explanation:
I am not that sure whether is A
Answer:
B
Explanation:
The butterfly formed those adaptions so predators are less likely to eat it
Answer:
I think it's a PEBBLE, or River Rock it's type of a rock that can be found on shallow bodies of water