If someone is unable to make B or T cells, they are diagnosed with:

Lymphatic vessels and veins are similar in that both:

Blood stem cells are also called:

Weight and g: By how many newtons does the weight of a 100-kg person change when he goes from sea level to an altitude of 5.0 km if we neglect the earth’s rotational effects? (The mean radius of the Earth is 6.38 × 106 m, G = 6.67 × 10-11 N ∙ m2/kg2.)

Pascal’s principle: A 12,000-N car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal areas, filled with incompressible oil and capped at both ends with tight-fitting pistons. The wider arm of the U-tube has a radius of 18.0 cm and the narrower arm has a radius of 5.00 cm. The car rests on the piston on the wider arm of the U-tube. The pistons are initially at the same level. What is the initial force that must be applied to the smaller piston in order to start lifting the car? (For purposes of this problem, you can neglect the weight of the pistons.)

The major sources of energy are coal, oil and ___.

___ current is current that flows in only one direction.

The voltage applied across loads connected in ___ is divided across the loads.

____________________ is the amount of electrical pressure in a circuit.

What does the acronym AWG stand for?