If you are talking about insects then they are called castes. hope this helps!
Answer:
Rate of photosynthesis will be increased
Explanation:
Photosynthesis is a process whereby plants manufacture their food (in form of carbohydrates) in the presence of sunlight. The photosynthetic process, which occurs in the chloroplast of plant cells, require carbon dioxide (CO2) as one of the reactants, from the atmosphere. The general photosynthetic equation is given below:
6CO2 + 6H2O → C6H12O6 + 6O2
Based on the above equation, it shows that carbon dioxide (CO2) as a reactant can either increase or decrease the rate at which photosynthesis in plants occur depending on whether it is increased or decreased in the atmosphere respectively.
According to this question, the concentration of carbon dioxide in the atmosphere has been increasing for many years. This means that the rate at which photosynthesis by plants occur will also be INCREASED.
To analyse a laboratory experiment and put things in order.
Answer:
Using coal as a source of energy can come with some environmental issues. And it involves other chemicals, which are sulfur dioxide and nitrogen oxide.
Sulfur dioxide contributes to acid rain and respiratory illnesses. Nitrogen oxide contributes to smog and respiratory illnesses. And particulates contribute to smog, haze, and respiratory illnesses and lung disease.
D.) wealth, power, and prestige
