Scientists usually experiment by collecting data

A. only from other researchers and comparing their results.
B. from as large a sample as possible.
C. from one source only.
D. from their relatives.


Answer: B

Environmental & Atmospheric Sciences

You might also like to view...

What are the three primary sources of loess?

Environmental & Atmospheric Sciences

Differentiate between the following solar system bodies: meteoroid, meteor, and meteorite

What will be an ideal response?

Environmental & Atmospheric Sciences

Which of the following best matches the description?International agreement on greenhouse gas emissions

A. Carbon dioxide. B. CFCs. C. climate change. D. Nitrous oxide. E. IPCC. F. Global warming. G. greenhouse gases. H. Methane. I. Kyoto Protocol. J. Greenhouse effect.

Environmental & Atmospheric Sciences

Landslides, rock falls, and floods illustrate

A) that Earth is made of rock. B) that Earth is very old. C) that Earth is dynamic. D) that the crust of Earth is stationary and static.

Environmental & Atmospheric Sciences