Autotrophs produce food through what process? A photosynthesis B osmosis C diuresis
and water, in the presence of light energy , are the reactants in photosynthesis A Oxygen B Carbon dioxide C Nitrous oxide
Glucose is a product of photosynthesis. What other product of photosynthesis is responsible for our atmosphere as we know it today? A oxygen B nitrogen
The correct answers are:
Autotrophs produce food through the process of photosynthesis (A).
In photosynthesis, the reactants are carbon dioxide and water, in the presence of light energy (B).
The product of photosynthesis responsible for our atmosphere as we know it today is oxygen (A).
To find the answer to the first question, "Autotrophs produce food through what process?", one can recall the process by which autotrophs (organisms that can produce their own food) create their food. The correct answer is photosynthesis, which is the process by which green plants, algae, and some bacteria convert sunlight, water, and carbon dioxide into glucose (a type of sugar) and oxygen. Therefore, the answer is option A: photosynthesis.
To answer the second question, "A, B, or C: In photosynthesis, what are the reactants?", we need to identify the substances that are combined and transformed through photosynthesis. It is known that water and carbon dioxide are the reactants in photosynthesis, and they are converted into glucose and oxygen. Therefore, the correct option is B: carbon dioxide.
Now, let's address the last question, "What other product of photosynthesis is responsible for our atmosphere as we know it today?" One can determine that the product being referred to is the one responsible for our current atmospheric composition. From the previous information, it is evident that oxygen is a product of photosynthesis, and its release during this process played a significant role in shaping our atmosphere. Therefore, the correct answer is option A: oxygen.