Examine the picture below. Which TWO actions must occur in order for the man in the picture to lift the weight? Biceps contract, triceps relaxes to raise the lower arm

Biceps relaxes, triceps contracts to lower the arm

Triceps contracts, biceps relaxes to raise the lower arm.

Triceps relaxes, biceps contracts to lower the arm.

Biceps relaxes, triceps contracts to raise the lower arm.

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.