Answer:
Its difficult to determine the absolute age so geologists use method to find a rock's relative age. Use the: LAW OF SUPERPOSITION: in horizontal sedimentary rock layers, the oldest layer is at the bottom. Each higher layer is younger than the layers below it.
Explanation:
(Rockaway Middle School, Relative Ages Of Rocks)
Answer:
chlooplast
Explanation:
because those are the ones that are only in plants and they make photosynthesis
Answer:
Cell organelles
Explanation:
Cell organelles are inside eukaryote cells and they each perform their own functions.
Answer:
the chemicals needed to produce molecules comes from the food which an organism eat.
Explanation:
hope this helps
