During photosynthesis, unused oxygen atoms form oxygen gas (o2) which is released as a waste product. how did these oxygen atoms originally enter the plant?
a. they were part of the atp molecules gathered by the chloroplasts.
b. they were part of the sugar molecules (c6h12o6) the plant brought in for food.
c. they were part of the carbon dioxide (co2) molecules that entered through the leaves.
d. they were part of the water molecules (h2o) pulled in through the roots.
Answers: 3
Biology, 21.06.2019 22:00
Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth
Answers: 2
Biology, 22.06.2019 03:30
Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins
Answers: 2
Biology, 22.06.2019 22:00
American scientist, linus pauling, was one of many scientists racing to discover the molecular structure of dna. pauling initially thought that the molecule was a triple helix. later, james watson and francis crick unveiled their double helix model, which turned out to be an accurate description of the molecule's shape. why did watson and crick succeed when pauling failed?
Answers: 1
Biology, 23.06.2019 03:00
How do primates acquire food? a. through a limited set of highly specialized foraging strategies b. through the use of highly developed material culture c. through cooperation among kin groups, mostly by hunting d. through a wide variety of food-foraging strategies
Answers: 3
During photosynthesis, unused oxygen atoms form oxygen gas (o2) which is released as a waste product...
History, 10.01.2021 17:30
Mathematics, 10.01.2021 17:30
Mathematics, 10.01.2021 17:30
Mathematics, 10.01.2021 17:30
World Languages, 10.01.2021 17:30
Social Studies, 10.01.2021 17:30
Mathematics, 10.01.2021 17:30
History, 10.01.2021 17:30
Geography, 10.01.2021 17:30
Business, 10.01.2021 17:30