Plz help
Two students are comparing scientific experiments to investigations. They came...
Biology, 06.04.2020 04:36 SuperLegend
Plz help
Two students are comparing scientific experiments to investigations. They came up with the following ideas.
Student A: Testing plant growth in different types of soils
Student B: Comparing the water level in a lake during different times of the year
Which student gave an example of a scientific experiment? (5 points)
Student A because it requires experimental and control groups
Student B because it requires a hypothesis
Student A because it is preferably done in natural settings
Student B because it is preferably done across a long period of time
Answers: 2
Biology, 22.06.2019 00:10
Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy
Answers: 2
Biology, 22.06.2019 03:30
When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it
Answers: 1
Biology, 22.06.2019 12:30
Which of the following types of reactions would decrease the entropy within a cell? a. dehydration reaction, b. hydrolysis, c. respiration, d. digestion, e. catabolism.
Answers: 2
Biology, 22.06.2019 12:50
Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution
Answers: 2
Mathematics, 06.02.2021 23:10
English, 06.02.2021 23:10
Mathematics, 06.02.2021 23:10
English, 06.02.2021 23:10
Mathematics, 06.02.2021 23:10
English, 06.02.2021 23:10
Mathematics, 06.02.2021 23:10
History, 06.02.2021 23:10
English, 06.02.2021 23:10
Mathematics, 06.02.2021 23:10