1: UV wave.
2: green.
(I hope this helped.)
Answer:The placement of fossils throughout the sruface layers of earth
Explanation:
The effect of chemical pollution on insects living in a pond i think
Answer:
The answer would be A, only chloroplasts and vacuoles are found in plant cells. :)
Answer:
B) meteorite sample
Explanation:
The age of the solar system, derived from the study of meteorites (thought to be the oldest accessible material around) is near 5 billion years; that of the Earth is taken as 4.6 billion years. The oldest rocks on Earth are dated as 3.8 billion years.
