Which of the following is a common source of groundwater pollution? oil dumping and oil spills dumping paper and plastics into a river landfills containing chemicals that drain into the soil storm-drainage pipes carrying water with high levels of sediment

Select the correct answer.which scenario describes unethical lab behavior? o a. danny stores the chemicals required for his experiment in flasks and beakers.b.anna publishes the results of her experiment on the growth rate of saplings.c.jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.

The body is protected against harmful flu viruses by

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.