Answer:
Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water. Crystallization, erosion, sedimentation, and metamorphism transform one rock type into another or change sediments into rock. The rock cycle describes the transformations of one type of rock to another. The process by which a rock changes form or mineral content as a result of environmental changes such as heat and pressure. a rock that was altered by metamorphism.
The correct answer is air pollution
They have to do a lot of testing to see which is right and get push one aside
Answer;
Carbon dioxide, water and light energy;
Explanation;
-Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves.
-Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Glucose is used by plants for energy by the process of cellular respiration and may also be used to make other substances like cellulose and starch.
Answer;
-iron-deficiency anemia.
Liz is likely to be suffering from iron-deficiency anemia.
Explanation;
- Iron deficiency anemia develops when body stores of iron drop too low to support normal red blood cell (RBC) production. It may be caused by the Inadequate dietary iron, impaired iron absorption, bleeding, or loss of body iron in the urine.