Asquare is also a
a. convex quadrilateral
b. parallelogram
c. rhombus
d. rectangle e. all of the above

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow

What are the three different shapes, or structures, of carbon-based molecules

Acarotenoid is a yellow-orange pigment that absorbs light. infrared blue-green yellow-orange ultraviolet