Well in order for chemical digestion to occur period, a enzyme is needed.
In the mouth this enzyme is amylase
The water cycle is also referred to as the hydrologic cycle.
Answer:
A relationship between unrelated organisms in which oneorganism get benefit and the other is not affected is known as commensalism.
Explanation:
In commensalism organism live in a symbiotic association. the best example is the growth of epiphytes on the top or surface of orchid plants. The epiphytes obtain nutrients from orhids while in return orchids have no benefit from epiphytic plants.
It’s B because accordin to the Law of Conservation of Energy, energy cannot be created or destroyed. However, energy can transform and be conserved.
