B) bacteria, are producers
Answer:
producers
Explanation:
All the energy comes from the sun. a small amount of sunlight energy is trapped by green plants and used in photosynthesis to form organic materials in plants that are sources of food to the rest of the animals. Animals get this energy when they feed on plants directly like the herbivores or indirectly like the carnivores.
Answer:
A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease.
I disagree it should be A
