Answer:
I'm pretty sure the answer is B! Hope this helps:]
The raw materials of photosynthesis are, sunlight, water and C02.
The primary consumers like rabbits or other small animals that are normally eaten by the secondary consumers (snakes) would over populate and eat all of the producers (plants) and the plants would die out. This would eventually lead to the decrease of the primary consumer (rabbit/small animals) population.
Answer:
1 for the first blank and I think 3 for the second blank
here's ur free pic of the day, Charlie! ^^