EXAM 1 REVIEW

which of the following animals produce a fiber that is used to make the best horse blankets a) alpaca b) yak c) llama d) camel

which species produces the largest amount of milk for human consumption? whats the species that produces the second most amount of milk for consumption?

which of the following is the least important contributor to total world meat supplies? a) poultry b) pigs c) goat d) cattle

how many large farm animals are distributed throughout the world? a) 3.6 billion b) 4.9 billion c) 9.2 billion d) 5.7 billion

what portion of feed used in United States livestock is inedible to humans? a) one-fourth b) one-half c) two thirds d) one-third

the highest population of swine can be found on which continent? a) south america b) europe c) asia d) africa

which species is ranked number one in the production of fresh hides? a) cattle b) goat c) sheep d) horses

the pelts of the __ sheep are used for hats and collars in northern asia

milk provides ___% of the protein needs of human population that are provided by animal products

____ is the technological applications of biology

on a worldwide basis, the animal that is the second largest production of milk is the ___

in developed countries, the term used to describe edible animal by-products is ____

the combination of pigs, poultry, and beef produce ___ percent of all meat from domestic species

the process of replacing a human organ with one from an animal is known as _____

TRUE OR FALSE: the study of behavior in domestic animals is called animal rights

TRUE OR FALSE: physiology and biotechnology are two disciplines of animal science

TRUE OR FALSE: humans as a species are omnivores

TRUE OR FALSE: in developed countries, animals generally contribute a lower percentage of total calories to the human diet than plants do

TRUE OR FALSE: the proportion of animal foods in the human food supply can be used to gauge a country’s living standard

TRUE OR FALSE: physiology is the discipline of animal science dealing with the study of physical and chemical processes of an animal or the body systems and cells of an animal

the majority of ___ in the U.S diet is provided by animal products

the domestication of cattle was believed to have been accomplished by ____ B.C.

what species of poultry is the most plentiful on a worldwide basis? a) duck b) chicken c) goose d) turkey

humans use approximately ___ million metric tons of milk per year a) 250 b) 375 c) 770 d) 860