SUNLIGHT CARBON DIOXIDE
WATER
OXYGEN
PLANT SUGARS
MINERALS
12
Carbon dos de enters the leaves through stomats (iny holon) in the leaves
15
Examine the photosynthesis model above. What is a correct conclusion about the
inputs and outputs of photosynthesis?
18
oxygen is an input into photosynthesis; carbon dioxide is an output
21
0
sunlight is the source of energy; plant sugars are produced
without light energy from the sun, photosynthesis would still occur
carbon dioxide is the source of energy, oxygen is the chemical energy produced
Saved
Question 20 (1 point)

Recently, crops of vegetables such as lettuce and green onions have been contaminated, while they are still on the farm, with bacteria that cause food poisoning. how will science influence the way the government responds to prevent an increase in food-borne diseases? because science has shown that lettuce and green onions are not nutritionally valuable, the government may pass laws that ban the sale of lettuce and green onions. because science has shown that there is no way to prevent bacterial contamination, the government may pass laws that punish businesses that buy lettuce and green onions. because science has shown that the washing of hands prevent the spread of infectious diseases among people, the government may pass laws that require hand washing by everyone who handles food. because science has shown there are ways to find the source of the contamination, the government may pass laws that require farm practices that reduce the contamination of lettuce and green onions.