Answer:
Hyponym is the another name for hard water.
Explanation:
Please Mark me brainliest
Answer:
Temperature of the water
Explanation:
In every study, there must be independent and dependent variables. An independent variable is the variable that is changed in order to obtain a response. In this case, the temperature of the water is being changed, the response in this experiment is the respiration rate of the goldfish.
Thus the respiration rate of the goldfish is the dependent variable because it is controlled by the temperature of the water and changes accordingly.
Summarily, the independent variable is the temperature of the water while the dependent variable is the respiration rate of the goldfish.
Im pretty sure it would be d.
Answer:
all matter (everything) is made of the elements on the periodic table
Explanation: