The chemical equation below summarizes the burning of a fossil fuel.
Fossil fuel + oxygen gas...
Biology, 19.05.2020 15:25 allyssaharrisooy50au
The chemical equation below summarizes the burning of a fossil fuel.
Fossil fuel + oxygen gas →
+ water + heat
Which substance belongs in the blank in the equation?
O A. Lactic acid
O B. Carbon dioxide
O C. Nitrogen
D. Ammonia
Answers: 3
Biology, 22.06.2019 15:00
Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.
Answers: 2
Biology, 22.06.2019 16:30
Explain how mendel kept his pea plant from self pollination
Answers: 3
Biology, 22.06.2019 20:30
Follow the directions for self-quiz question 8, draw it, by labeling the appropriate structures with these terms, drawing lines or brackets as needed: chromosome (label as replicated or unreplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair, homologs, chiasma, sister chromatid, cohesion
Answers: 3
Biology, 22.06.2019 22:30
According to the article, what valid claim came from the national research council? there is no association between fluoride exposure and increased cancer risk in humans. there is a possible link between fluoride exposure and increased cancer risk in humans. there is a definite link between fluoride exposure and increased cancer risk in humans.
Answers: 1
Mathematics, 27.01.2021 23:30
Mathematics, 27.01.2021 23:30
Arts, 27.01.2021 23:30
Mathematics, 27.01.2021 23:30
Social Studies, 27.01.2021 23:30
Mathematics, 27.01.2021 23:30
SAT, 27.01.2021 23:30
Mathematics, 27.01.2021 23:30
Mathematics, 27.01.2021 23:30
Mathematics, 27.01.2021 23:30
Chemistry, 27.01.2021 23:30
Social Studies, 27.01.2021 23:30