In an ecosystem:
• Energy flow: unidirectional
- energy is transferred from producers to consumers with a loss in energy (as heat) for each step
What do the bars on this graph represent?
A) The amount of solar energy converted to chemical energy in organic compounds for a given area per year.
B) The average amount of solar energy absorbed by various ecosystems.
C) The percentage of Earth's total primary productivity contributed by various ecosystems.
D) The solar energy available to each ecosystem as determined by its geographic location.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Ecosystems concept. You can view video lessons to learn Ecosystems. Or if you need more Ecosystems practice, you can also practice Ecosystems practice problems.