Lesson2: what information do we need to know about our small mammal population?

Around the world, small mammals act as pollinators, seed dispersers, support forest regeneration and maintain forest health, aerate soil and allow for increased plant diversity, control insects, provide food for people and other carnivores, provide fur and pelts, provide recreational opportunities

trachea, alveoli, lung capillaries, arteries

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added