Determine whether the change in population in the following scenarios was due to BIOTIC (B)or ABIOTIC (A) factors.
___An increase in precipitation has caused the mosquito population to explode
___Decreased number of predators in an area has allowed the rabbit population to grow
___Hot temperatures and low rainfall has dried up water supplies causing the mountain
lions to wander outside their normal habitats
___Excessive algae growth has decreased the fish population in a pond
___A rise in bacterial infections has taken out half of a tiger population.