Is a hereditary condition in which there is an overall absence of skin pigments (melanin)

The maximum stress which a material can withstand when it is pulled apart is its: stress tension tensile strength

What is sublimatoin

What type of growth widens the plant and produces wood? a. secondary growth b. primary growth

a semipermeable sac containing 4% NaCl, 9% glucose, and 10% albumin is suspended in a solution with the solution with the following compostion: 10% NaCl, 10 5 glucose, and 40% albumin. Assume that sac is permeable to all substance except albumin.

What happens when a cell transcribes a viral gene?

Atp is useful as the energy currency for the cell because:

You have a large, healthy philodendron that you carelessly leave in total darkness while you are away on vacation. you are surprised to find that it is still alive when you return.

Conclusions made primarily from observation and experimentation which are ideally free from bias are considered to be.

Adaptations for water in fish include a. several fins for swimming. b. a system of muscles for movement. c. gills that allow them to "breathe" oxygen in water. d. all of the above

Birds can regulate their body temperature, they are (A) ectothermic (B) endothermic (C) mesleothermic (D) hydroponic