1. <span>the process started with the collapse of a nebula
The universe almost certainly didn't start from the collapse of a nebula.
2. The mantle is the middle layer.</span>
Answer:
Some of the things that worms eat include dead plants, live plants, dead animals, animal poop, and other microscopic animals. After they eat, they grind up and digest their food and pass the rest as waste, called castings, which go back into the soil and help plants grow and stay healthy.
Whale skeletons support so much life because they contain an enormous amount of oil. Before this happens, they must release enough eggs or larvae so that some tiny proportion will be transported by the ocean currents and survive until they can find and colonize another whale carcass.
Answer:
The Geologic Time Scale is a system of chronological measurements that relates to the study of rock and layers.
While the human time scale is the portion of the pedogenic time scale that covers periods of centuries, decades, or less.
Explanation:
The answer is A (own at least twenty slaves)
Lipids (Biology, Chapter 8)
