Hospitality Quiz

We throw away ?? million tons of food every year

A. 7.2

B. 5.1

C. 4.3

D. 6.8

Select your answer:
A  B  C  D  E 

Topics:

Source of Food Dermatology Vocabulary Reproduction Anatomical Terminology -ology Cosmetology First Aid Check up Pollution Chemistry Homeostasis, Nutrition, Digestion & Absorption Cardiovascular System Endocrine System Endocrinology Personal Growth Plan Stress

Other quiz: Ecology

Natural selection is best described as
A. a change in an organism in response to a need of that organism
B. a process of nearly constant improvement that leads to an organism that is nearly perfect
C. differences in survival rates as a result of different inherited characteristics
D. inheritance of characteristics acquired during the life of an organism