Which term describes the preserved remains or traces of animals, plants, or other organisms from long ago?

A. cast

B. fragment

C. artifact

D. fossil

When some of the sugar added to iced tea remains undissolved at the bottom of the glass, the solution is polar. unsaturated. saturated. dilute. nonpolar?

When the DNA molecule folds, coils, and super coils to fit in the cell, what structure does it form

What do you think 1,5-pentanedithiol C5H12S would smell like

Density is ___ to pressure

Select the correct answer. How does an atom become a positively charged ion? A. By gaining one or more electrons B. By gaining one or more neutrons C. By losing one or more electrons D. By losing one or more neutrons

Which of the following is true of mixtures? A) a mixture is a combination of two or more substances in which each substance retains its own properties B) A mixture is composed of a single pure substance C) A mixture must contain multiple compounds

Identify the main source of energy used by most organisms

Write a net ionic equation to show that codeine, c18h21o3n, behaves as a bronsted-lowry base in water.

What is the name of the hybrid orbitals used by chlorine in clf3?

Which one is correct A. It allowed them to escape B. It allowed them to chase down C. It allowed them to reach food D. All of these