Which of the following limiting factors will most likely prevent further population growth within an ecosystem? A. Excess water supply
B. Food supply to the area
C. Recycling of human goods

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna

Asample of soil from a c horizon is light brown in color and has a high content of a mineral called feldspar. which of the following statements is most likely true