How would this affect enzyme activity? ?

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

When plants use sunlight to make food, the energy of sunlight is

Select the word from the list that best fits the definition a system made of 25 satellites