What happens when the amount of aerosol from a volcano increases?

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line

When the solution concentration on the outside of a cell is greater than thesolution concentrate on the inside of the cell, what type of solution is the cellwithin?