Make a diagram of a water molecule. Label the atoms and show the electric charge associated with each .

Which of these best describes wde by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass