How do sewers at the bottom of the ocean affect it's ecosystem

Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds

Does anyone know what a poms statement is for biology? i don't know what it is and i have an assignment on it tomorrow, will award the best answer a brainliest!

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.