Explanation: The tropical rainforest have trees with leaves that ends with spins like structures that helps in the removal of excess water from the trees. The rainforest has trees that drip spouts the water from the trees.
This form of adaptation helps in keeping the leaves dry and prevents the molds and fungus from growing.
point mutation, change within a gene in which one base pair in the DNA sequence is altered. Point mutations are frequently the result of mistakes made during DNA replication, although modification of DNA, such as through exposure to X-rays or to ultraviolet radiation, also can induce point mutations
It follows that the carnivores (secondary consumers) that feed on herbivores and detritivores and those that eat other carnivores (tertiary consumers) have the lowest amount of energy available to them.