Medical Quiz
Biology Quiz

The three particles that make up an atom are ___.

A. protons, neutrons, and isotopes

B. neutrons, isotopes, and electrons

C. positives, negatives, and electrons

D. protons, neutrons, and electrons

Select your answer:
A  B  C  D  E 

Topics:

Liveability Surgical & Complementary Terms Nail Enhancement Cells and Organ Systems Urinary System Meiosis and intro to Genetics Heart and Circulatory System Covid-19 Nutrition in Animals Living Organisms & Animal Behaviors Skeletal System Vocabulary Source of Food The Musculoskeletal and Integumentary Systems Sources Of Food Healthcare Systems and Insurance

Other quiz: Food and Nutrition

How many nutrients are there in all?

A. 6

B. 5

C. 4

D. 3