Biology, 29.09.2021 15:20, emily200705
When we burn coal to heat hamburgers, what transformation takes place?
A. Nuclear energy into thermal energy
B. Electromagnetic energy into chemical energy
C. Chemical energy into thermal energy
D. Chemical energy into nuclear energy
Answers: 3
Biology, 20.06.2019 18:02, nataoli3843
Hector is back from his morning run and is feeling lightheaded because his energy is depleted. which food item will provide him with a quick source of carbohydrates? a. fruit juice b. tuna fish c. scrambled eggs and butter d. beans
Answers: 3
Biology, 21.06.2019 13:00, vannia
What is the difference between self-pollination and cross-pollination? question 2 options: self-pollination leads to the creation of a fruit. cross-pollination does not. during cross-pollination, ovules are carried from one plant to another plant.. during self-pollination the ovules stay on the same plant. during cross-pollination, ovules are carried from one plant to another plant.. during self-pollination the ovules stay on the same plant. during cross-pollination the pollen grains are carried from one plant to another plant. during self-pollination the pollen and ovules are from the same plant. during cross-pollination, the pollen grains travel from the stigma to the anthers. during self-pollination, the pollen grains travel from the anthers to the stigma.
Answers: 1
Biology, 22.06.2019 05:00, shainaanderson24
Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior
Answers: 1
When we burn coal to heat hamburgers, what transformation takes place?
A. Nuclear energy into ther...
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