Answer:
A. puberty because thats when u start to grow into teenage n an early stage of adult hood
Answer:
They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.
Explanation:
<em>Hope this help :)</em>
Peripheral nervous system
Pancreatic<span> enzymes break down </span>food<span> in the small intestine. When </span>food<span> enters the duodenum, it is deluged with </span>pancreatic<span> juice, which is defined as an alkaline secretion of </span>the pancreas<span> containing enzymes that </span>aid<span> in the </span>digestion<span> of proteins, carbohydrates and fats.</span>
Bacteria can obtain energy and nutrients by performing photosynthesis, decomposing dead organisms and wastes, or breaking down chemical compounds. Bacteria can obtain energy and nutrients by establishing close relationships with other organisms, including mutualistic and parasitic relationships.
