What is the per capita growth rate (rmax) of a population of 10,000 sea turtles if there are 500 deaths and 1500 births per year?

Why is it important that human chromosomes have many origins of replication

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

What causes darkening of the skin as melanin production increases