Desert biomes can be classified into four major types of deserts: hot and dry, semiarid, coastal, and cold.
true
false

Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?