A triglyceride consists of glycerol and three different fatty acids, (L), (O) and (P).

What is the total number of different arrangements of the fatty acids in this triglyceride?

A 3

B 4

C 5

D 9

Xylem transports food. True False

Euglena are protists that move by means of flagella, and they contain chloroplasts and an eye spot or light receptor. They are capable of ingesting food by phagocytosis. Being simple organisms, they can reproduce asexually.

Why does antibiotic resistance occur so quickly

Which of these is responsible for ridding the body of waste? A) nervous system B) Excretory System C) Circulatory System D) Reproductive System

If light traveling through air is then passed through glass, what is the result? A. The light rays are bent and reflection will occur. B. The light rays are bent and refraction will occur C. The light rays are bent but nothing will occur. D.

Dna is composed of repeating structural units called

State two environmental factors that may increase the at which mutation happens

How should soil samples be stored - a: in plastic bags b: in plastic film containers c: in envelopes d: in paper bags

In a study of adolescent agreement and disagreement with policies to remedy racial discrimination, most adolescents believed that racism was the cause of disparities between African and European Americans, but adolescents' ages influenced their

What has affected the factors for human survival?