1. Which is not a property researchers are trying to incorporate in crops through selective breeding? (Answer choices)
A. The ability to glow in the dark
B. Limited water intake
C. Peer resistance
D. Increased yield .
2. Dieters around the world depend mostly on. ( answer choices)
A. Seafood
B. Plants
C. Animals
D. Minerals
3. The main reason for malnutrition in the world today is.
(Answer choices)
A. War
B. Famine
C. Poverty
D. Lack of wood
4. Which of the following accounts for why people go hungry even though the world produces enough grain to feee 10 billion? (Answer choices)
A. Distribution of the food is unequal and does not reach those that need it
B. People have equal access to food, but do not take advantage of this
C. The food available is not the proper food typed that people need to survive
D. People simply do not eat the rights foods.
5. What allowed the he green revolution to occur? (Answer choices)
A. Biodegradable
B. High-yielding grain varieties
C. Genetically modified foods
D. Organic fertilizers
6. Which of the following does not contribute to fertile topsoil? (Answer choices)
A. High concentrations of salts
B. Works breaking down soil
C. Bacteria decomposing a dead plant material
D. Minerals from broke down rock particles