Answer:
A. Many dinosaurs were present in upper layers of rock strata, but not in lower layers.
Explanation:
In my opinion, this is the best possible answer.
The correct answer is (C) Insects get food from flowers and help the flowers reproduce.
Mutualism is a condition where both the members get benefit of living on each other. In this condition the the insects gets food in the form of nectar and helps the flower to reproduce. It is a condition in which one organism (insect) is helping the plant to reproduce and as a result of this, the insect is getting food from the flower.
Rigor mortis is a temporary taphonomic change that happens when death occurs. It is the stiffening of muscles as chemical changed in the muscle structure occur after death.
In a potato you will find complex carbohydrates, in orange juice you will find simple sugars, in almonds you will find proteins and lipids, and eggs you will find protein and lipids, and salmon you will find proteins, and in milk youwill find protein and lipids.
