Answer:
After an organism is buried, minerals carried by water such as silica, calcite or pyrite replace the organic material in the fossil. Some common examples are most dinosaur bones, petrified wood, and many trilobite fossils.
Person above me seems smart
Eco- friendly means earth friendly or not harmful to environment
Answer:
I think that the answer is D.
Explanation:
Because the chloroplast is necessary for photosynthesis, therefore help provide the organism nutrients.
