Answer:
The monomers combine with each other via covalent bonds to form larger molecules known as polymers
Explanation:
B, because it goes bottom to top and the biggest or strongest animal is at top or decomposer while the weaker ones down so that means when they get eaten some energy for the one below transfers to the next animal
Answer:
Anterior Spinothalamic tract
Explanation:
Anterior Spinothalamic tract is located centrally within the spinal cord. They carry sensory information such as touch, pain or pressure to the brain
Because it contains hydrogen (H+) ions