Health, 11.10.2019 06:00 Delgadojacky0206
Agroup of students was designing an experiment to test the effect of smoking on grass frogs. they hypothesized that keeping the frogs in a smoke-filled environment for defined periods of time would result in the animals developing lung cancer. however, when they searched for previously published information to support their hypothesis, they discovered they were wrong in their original assessment. even though they were never going to go ahead with their experiment (so as not to harm frogs needlessly), they knew that a more likely outcome of putting carcinogens in the air would be the development of select one:
a. diminished absorption of oxygen
b. tracheal tube abnormalities
c. skin cancer.
d. the amphibian equivalent of hypertension.
e. gill abnormalities in the next generation of tadpoles
Answers: 2
Health, 22.06.2019 10:00
In this assignment, you will conduct research to understand your city and state laws on underage alcohol use and driving under the influence, as well as the consequences for breaking those laws. you will complete a decision-making process document in order to respond to the prompt. in 2–3 paragraphs, evaluate the consequences of underage drinking on individuals and their families. include links to any information you gathered.
Answers: 2
Health, 23.06.2019 01:00
Andra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet? a. fruits, especially grapes and berries b. unsaturated fats like olive and soybean oil c. beet greens, broccoli, and cheese
Answers: 1
Agroup of students was designing an experiment to test the effect of smoking on grass frogs. they hy...
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