here are a few. frogs, snakes,toucans ,lizards
Producers are typically plants, so I believe the correct answers would be 2, 3, 4.
If your body lacks enzymes that break down carbohydrates, it would be unable to get sugar molecules for energy production. If you lacked the enzyme to digest proteins, you may not absorb enough amino acids?
So that it can protect exposed tissue, a layer of meristematic cells, cork cambium, or phellogen rises from the cortex.
