Which property can be observed just by looking at a mineral?

-luster

-streak

-hardness

-reactivity to acid

What occurs when an area's resources are used up faster than they can be replaced?

An Ecosystem is the interaction of plant and animal life with the physical environment in which they live. True or false

Do hurricanes or tornadoes have a classification system

What is the types of volcanic

Bhutan, Thailand, Malaysia, and Cambodia are all

Which is the most accurate method of showing the entire surface of the earth? A. Mercator projection B. globe C. global gores D. Robinson projection

A geologist is making repeated measurements) in grams) on the massof a rock. It is not known whether the measurements are a randomsample from an approximately normal population.

Which term refers to South Asia's unique geographical position in Asia

According to Alonso, Mexican nationalist ideology completely ignores the contributions of which group that was part of colonial Mexican society? A) European whitesB) African slavesC) CreolesD) conquered indigenous peoples

Planets travel at a constant rate around the Sun. a. True b. False