We can also assume that this organism contains membrane bound organelles, and I believe is categorized as a Protist.
i think it is the 2nd one
concentration of the enzyme, concentration of the substrate, and temperature. However there are more than three. A lock and key analogy is used when explaining the specific action of an enzyme with a single substrate.
Answer: B. Rainforest
Explanation:
Because rainforests have huge canopies of trees, it is significantly harder for the plants below them to get sunlight.
#1 should be your answer!