Which of the following best describes the background of a genetic counselor? must have a medical degree

must have a degree in biology or genetics

must have a graduate degree in psychology or social science

has a specialized graduate degree but can come from a variety of backgrounds

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture