Which two forces are always opposite in direction?
A. lift and drag
B. buoyancy and drag
C. buoyancy and weight
D. drag and weight
C. buoyancy and weight
You might also like to view...
Cells synthesizing large quantities of proteins would have numerous nucleoli.
Answer the following statement true (T) or false (F)
What must be stimulated in order to determine movement of the body?
a. Muscles. b. Chakras. c. Proprioceptors. d. Bones.
The stratum basale
A. contains cells that undergo meiosis to form new epidermal cells. B. has a mixture of living and dead cells - mostly dead. C. is easily shed when you rub your hands together. D. contains many blood vessels that nourish the epidermis. E. contains cells that undergo mitosis to form new epidermal cells.
The primary mineral in bone is
A. iron. B. sodium. C. potassium. D. calcium. E. oxygen.