Answer:
Cast fossils occur when mold fossils are filled in with minerals that harden over time, creating a fossilized replica of the original organism. Water seeps through the rock surrounding the mold fossil, leaving behind minerals which fill the mold. Any mold fossil can potentially form a cast mold.
Explanation:
It would be answer 1 nucleus
Answer:
The main factors affecting rate of photosynthesis are light intensity, carbon dioxide, concentration and temperature.
The reason why there is no change in color is that the protein <span>does not react with amylase as it cannot fit into the active sites present in amylase. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has come to your help.</span>
