Fireweed is often one of the first plants to grow after a forest fire or volcanic eruption. what adaptation might fireweed have?
a.
ability to grow in ashy or burnt soil

b.
ability to grow with little rain

c.
ability to survive cold temperatures

d.
ability to grow in shady spaces

What is the ecological role of food chains and food webs

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.