The answer is C: <span>The Neanderthals cared for the wounded and the elderly. The fact that the skeleton showed signs of broken bones that had healed indicated that the individual had been nurtured back to health after injury. The loss of teeth showed that the individual had lived to an old age.</span>
Answer: Atmospheric gases, especially carbon dioxide (CO2) and oxygen (O2), are extremely important for living organisms. Carbon dioxide and oxygen are the gases in the atmosphere that are needed for life. Plants need carbon dioxide for photosynthesis. They use sunlight to change carbon dioxide and water into food. The process releases oxygen
Explanation:
This is true, t<span>he presence of organic material in soil makes it more productive for plant growth.</span>
No.
Glucose is a reactant in the process of glycolysis. Glycolysis is the breakdown of glucose by enzymes, producing pyruvic acid and releasing energy. Oxygen is not needed in the process of glycolysis, so therefore glycolysis is an anaerobic process. Oxygen is not required in cellular respiration until electron transport.
Therefore:
Glucose is not a reactant in the aerobic stages of cellular respiration, but it is a reactant in the initial anaerobic stages of cellular respiration.
