The oxygen we breathe is a waste product of the photosynthesis process.
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Biology, 26.08.2019 09:30 sarahlearn3
The oxygen we breathe is a waste product of the photosynthesis process.
true
false
Answers: 1
Biology, 21.06.2019 23:00
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
Biology, 22.06.2019 03:00
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
Biology, 22.06.2019 06:30
Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.
Answers: 1
Mathematics, 13.01.2020 17:31
Geography, 13.01.2020 17:31
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History, 13.01.2020 17:31
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Biology, 13.01.2020 17:31
Mathematics, 13.01.2020 17:31
Mathematics, 13.01.2020 17:31
Mathematics, 13.01.2020 17:31
Social Studies, 13.01.2020 17:31
Mathematics, 13.01.2020 17:31