The table shows the direction and function of substances in a chemical reaction that takes place in the chloroplasts of plant cells. The table is missing information at W, X, and Y.
What is substance W?
a
methane
b
minerals
c
sunlight
d
starch
1 year ago
1 year ago
To determine the substance W in the chemical reaction that takes place in the chloroplasts of plant cells, we need to understand the direction and function of substances in this reaction.
In chloroplasts, a process called photosynthesis occurs. It is the process through which plants convert sunlight, carbon dioxide, and water into glucose (sugar) and oxygen.
Looking at the options provided:
a) Methane: Methane is not typically involved in the process of photosynthesis in plants.
b) Minerals: While minerals are necessary for plant growth, they are not directly involved in the photosynthesis reaction taking place in chloroplasts.
c) Sunlight: Sunlight is one of the key components required for photosynthesis. It provides the energy needed for the reaction to occur.
d) Starch: Starch is a complex carbohydrate that is produced through the process of photosynthesis. It serves as a storage form of glucose in plant cells.
Based on this information, the substance W would likely be sunlight (option c). Sunlight provides the energy needed for the photosynthesis reaction to occur in the chloroplasts of plant cells.
1 year ago