it has four significant figures.
Hi! I think the answer is option B. I hope
this helps, Goodluck :)
Answer:
An energy pyramid shows the flow of energy at each trophic level in an ecosystem. A pyramid shape is used because energy is lost at each trophic level when organisms use it up.
Explanation:
D), because any GOOD <span>environmentalist doesn't CARE about tourist's.
</span>
Answer:
Blue Open
Explanation:
Blue Planet - Open Ocean
Teachable Moments: The open ocean is often referred to as a "marine desert." ... However, the biodiversity in the open ocean, away from the flow of nutrients from the coasts, is the lowest for all aquatic ecosystems.
