Which field of design includes the making of phone designs?

Which two of the following tasks would most likely be completed by a biomedical engineer

Which best describe the role of xylem in a vascular plant? a. transfer of glucose from leaves into a plant b. transfer of water from roots into a plant c. transfer of photons through leaves of a plant d. transfer of chloroplasts through a plant

The great pyramid is 146 m high. how long is a ramp from the top of the pyramid to the ground that has a mechanical advantage of 4?