Answer:
c)other plants in the forest get nutrients.
Explanation:
Bacteria break down dead organisms and return the nutrients to the environment.
The correct answer is:
fixation
Explanation:
Nitrogen fixation is a method by which nitrogen in the Earth's atmosphere is converted into ammonia or other molecules prepared to living organisms. Nitrogen fixation is carried by a diversity of bacteria, both as free-living organisms and in symbiotic association with plants. Because it is the primary source of the nitrogen in the soil, nitrogen that plants need to grow, nitrogen fixation is one of the most critical biochemical processes on Earth
Well biotic factors are living things basically so anything living would apply. Mold could be an answer or lettuce in a fridge. Hope this helped.
Answer:
Andrea will study how many species in the area have gone extinct or endangered.
Explanation:
