Which of the following types of species interaction is incorrectly paired to its effects on the density of the two interacting populations? a) predation-one increases, one decreases b) parasitism-one increases, one decreases c) commensalism-both increase d) mutualism-both increase e) competition-both decrease

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles

it’s lava came from an explosive eruption

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

what in the weirdo : o