3. If coal starts in swamps, how do you know you are at a swamp (remember prior knowledge)? 4. What is the difference between coal and oil/gas?
5. What are the different types of power plants?
6. List all types of air pollution generated from these plants.

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

Asegment of dna that codes for rna and a protein is a

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?