How would increased chlorofluorocarbons (cfcs) in the atmosphere affect the growth of vegetation throughout the world?
ultraviolet light will increase on earth’s surface. it will raise temperatures and decrease plant populations.
ultraviolet light will decrease on earth’s surface. it will lower temperatures and decrease plant populations.
ultraviolet light will decrease on earth’s surface. it will lower temperatures and increase plant populations.
ultraviolet light will increase on earth’s surface. it will raise temperatures and increase plant populations.
Answers: 3
Biology, 21.06.2019 22:30
White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?
Answers: 1
Biology, 22.06.2019 03:00
1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit
Answers: 3
Biology, 22.06.2019 07:20
Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.
Answers: 1
How would increased chlorofluorocarbons (cfcs) in the atmosphere affect the growth of vegetation thr...
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