Answer: B
Explanation: it is the only positive one :)
Answer: Control group is first one, as it is being used to compare. One constant are the math problems, as they are the same. The other one would be the time allowed to solve the questions.
mobility because reporduction and homeostastis are caratristics of living things while mobility is not.
The correct form to write a binomial nomenclature is Genus species
Answer:At medium temperatures, between 50 and 68 degrees Fahrenheit, or 10 and 20 degrees Celsius, the photosynthetic enzymes work at their optimum levels, so photosynthesis rates gauge high. Depending on the particular plant in question, set the greenhouse thermostat to a temperature within this range for best results.
Explanation: