Which of these statements best explains why the ocean currents in the northern hemisphere tend to move in the clockwise direction? a-the currents deflect to the right due to the rotation of earth. b-the change in gravitational forces causes currents to move towards right. c-the deflection of winds to the left causes the currents to move in the opposite direction. d-the altered wind speed due to earth's rotation causes the movement of ocean water.

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine

Explain how scientists use geologic time to determine the age of landforms.