Alguien sabe cuál es este animal

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

Why do we perceive objects as retaining their brightness under different lighting levels?