Answers: 2
Biology, 22.06.2019 02:30
What were the main components of earthβs earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen
Answers: 1
Biology, 22.06.2019 08:30
Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above
Answers: 1
Biology, 22.06.2019 17:10
Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria
Answers: 1
Biology, 22.06.2019 19:30
How do high-energy electrons from glycolysis and the krebs cycle contribute to the formation of atp from adp in the electron transport chain? a. high-energy electrons interact with pyruvic acid to create a phosphate bond with adp, forming atp. b. high-energy electrons supply the needed energy to synthesize atp from the lower-energy adp in the electron transport chain. c. high-energy electrons supply a negative charge which causes the citric acid to oxidize, forming a phosphate group to bond with adp. d. high-energy electrons increase the temperature of adp so it easily reacts to form atp.
Answers: 2
Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or fal...
History, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Advanced Placement (AP), 20.07.2019 19:40
Chemistry, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Health, 20.07.2019 19:40
History, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40
Mathematics, 20.07.2019 19:40