Answer:
Because each subject in an experiment has to have equal conditions to ensure the most accurate results. And water temperature is known to impact plant growth. An experiment using different water temperatures is a terribly inaccurate experiment.
The naked mole rats' population increases by the reproduction of the queen. The colony has one queen that may produce as many as 30 pups in one litter. The female can live up to 18 years, continues to breed and produce every 80 days.
Answer: Producers
Explanation: Producers are autotroph, which means they make their own food, like plants.
Because they supply much energy to the food by preparing their own food because the above one can't prepare it own their own