81. Which of the following is a common forestry product used in making plywood?
a) Paper
b) Bamboo
c) Cotton
d) Timber
Answer: d) Timber
82. Which of the following is a common dairy by-product used in the production of animal feed?
a) Milk
b) Cheese
c) Whey
d) Cream
Answer: c) Whey
83. Which of the following is a common poultry breed known for its meat and exhibition purposes?
a) Leghorn
b) Jersey
c) Brahman
d) Rhode Island Red
Answer: d) Rhode Island Red
84. Which of the following is a common freshwater fish used for sport fishing?
a) Tuna
b) Salmon
c) Bass
d) Mackerel
Answer: c) Bass
85. Which of the following is a common forest-based product used in making cardboard?
a) Paper
b) Bamboo
c) Cotton
d) Timber
Answer: a) Paper