Answer: Pyramids of biomass
Pyramids of biomass display the weight of organisms at each level. Inverted pyramids of biomass can occur when the primary producer has a high turnover rate. Pyramids of energy are usually upright and are the best representation of energy flow and ecosystem structure.
Your question: Energy flow in an ecosystem is best represented by _______.
C. A seed grows
From the pollen
Answer:
2
Explanation:
Humans need proteins, fatty acids, vitamins, and minerals
Answer . These two molecules form what is known as a triglyceride or a fat. Two common forms of triglycerides are saturated and un saturated fats.. so basically lipids
B. Lipids.
Answer:
I think its chemical energy is not required because passive transport doesn't need energy at all
