Answer:
Veins leading back to the heart become larger and larger
Explanation:
Answer:
Because the Decompose rs are giving the energy they just stored all to the Producers, which helps the producer create its on food.
Three structures make up the brainstem: The medulla, which controls breathing, swallowing, blood pressure, and heart rate. The pons (Latin for "bridge"), which links the cerebellum to the cerebrum. The midbrain, which governs rudimentary vision and hearing.
It is an adaptor.
Adaptors are movements used for personal need