Answer:
Fats are lipids that store energy and are typically composed of multiple building blocks containing three fatty acids attached to a glycerol molecule.
Explanation:
Fats, because they are a group of natural molecules that includes fats, waxes, sterols, and fat soluble vitamins.
Groundwater is the body of water derived from percolation, contained within the soil, sub-soil and underlying rocks above an impermeable layer. The top layer of groundwater is known as the water table and it marks the permanent zone of saturation. Three appropriate ways for preserving groundwater are:
- Recycling groundwater for use
-Regulating the amount of groundwater used to water neighbourhood lawns
-Monitoring the chemicals used in fossil fuel extraction
Answer:
D.
Explanation: Ecology: relation of organisms with one another or their surroundings.
It carries oxygen throughout the body
Because the stomach is lined by a mucous membrane (the gastric mucosa)