Answers: 1
Biology, 22.06.2019 15:00
Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.
Answers: 1
Biology, 22.06.2019 20:30
The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.
Answers: 1
Biology, 22.06.2019 21:50
Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.
Answers: 1
Refers to the tendency people have to react to stimuli similar to an original stimulus in a classica...
History, 28.10.2020 22:40
Biology, 28.10.2020 22:40
Social Studies, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
English, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
French, 28.10.2020 22:40