Answer:
Examples of codominance in animals include speckled chickens, which have alleles for both black and white feathers, and roan cattle, which express alleles for both red hair and white hair. Codominance is also seen in plants.
A mixture is two or more substances that have been combined together but each substance is not changed chemically.Examples of mixtures include:<span>1. Sea water. This is a mixture of water and various salts.</span><span>2. Gunpowder. This is a mixture of potassium nitrate, sulfur and carbon. </span><span>3. Crude oil. This is a mixture of organic compounds, mainly hydrocarbons.</span><span>4. Ink. This is a mixture of colored dyes which can be separated using chromatography.</span><span>5. Dry air. Air is a mixture of nitrogen,oxygen, argon, carbon dioxide, neon and tiny traces of other gases.</span>
Answer:
the atmosphere will get thinner and will break
PS. it will dissapear
B. The earth correct answer.