Biology, 24.07.2019 02:40 quintonps12
Which of the following represents a type of change (physical or chemical) that is different from the rest? rusting of metal after being exposed to water hydrogen and oxygen combine to make steam water vapor condenses to form water droplets release of gas when a particular candy is dropped in water
Answers: 1
Biology, 21.06.2019 20:00, Tyrant4life
In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia
Answers: 1
Biology, 21.06.2019 23:00, autumnlyons69
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
Answers: 3
Which of the following represents a type of change (physical or chemical) that is different from the...
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