Which is most likely the greatest challenge to organisms living in estuaries?

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

What is 32+4 x (16 x 1/2) -2 show your work}