Exchange of o2 and co2 between the lungs and the blood is called

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.

Identify the area on the image where the force of attraction is the strongest.

Which measurement unit represents volume? liter kilometer square centimeter centigram