Step- by - step - explaination
Enzymes are meant to break down food in the mouth making it easier to consume and the food and gather the nutrients inside
Carbon dioxide because people in other animals exhale carbon dioxide as a waste product. People and other animals need oxygen for plants produce oxygen during an important process called photosynthesis which turns the sun energy into nutrients so carbon dioxide would be the answer.
Answer:
for the forest your primary producers will be any types of plant: trees, bushes, bromelaids, fungi. and liana.
A BIOME is a major ecosystem spread over a wide geographic area, and characterized by certain types of flora and fauna, as determined by climate. Climate and soil determine the flora, which, in turn, largely determine what type of other organisms live in that biome.
Biomes