<span>a. constructed from thick aluminum walls that can control the nuclear reactions </span>
Biological Organisms: Living things that are capable of reacting to stimuli, reproduction, growth, and homeostasis. Organisms are classified by taxonomy into specified groups such as the multicellular animals, plants, and fungi; or unicellular microorganisms such as a protists, bacteria, and archaea.
The amoeba is made of one cell.
The oldest layers are on the bottom, and the youngest layers are on the top.
More carbon became present in Earth's soil