Biology, 25.12.2019 09:31 milkshakegrande101
Which phrase describes the study of ecology? a. transfer of energy in the physical world b. growth and development of organisms c. relationships between living things and their environment d. comparisons between biotic and abiotic environments
Answers: 2
Biology, 21.06.2019 18:00, shelbyo1123
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community
Answers: 2
Biology, 21.06.2019 19:30, myaaa13754
Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5
Answers: 1
Which phrase describes the study of ecology? a. transfer of energy in the physical world b. growth...
Biology, 16.10.2020 20:01
Chemistry, 16.10.2020 20:01
English, 16.10.2020 20:01
Biology, 16.10.2020 20:01