Biology, 02.08.2019 11:20, shanedawson19
To test how fertilizer affects aquatic animals, a student prepared four identical containers with water fleas. the student then added different amounts of fertilizer mixed with distilled water to three of the containers and distilled water alone to one of the containers. what is the experimental group in this experiment? a. all the water fleas in the container with the most fertilizer b. the water fleas in the container with only distilled water c. all the water fleas in all the containers d. the water fleas in all the containers receiving fertilizer
Answers: 2
Other questions on the subject: Biology
Biology, 21.06.2019 19:30, coopera1744
What is the "great pacific garbage patch"? a large area of marine debris concentrated by rotating ocean currents a large area around the pacific rim where debris collects from natural disasters such as tsunamis an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability a large trash dump located in hawaii
Answers: 1
Biology, 22.06.2019 00:20, vale4287
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Do you know the correct answer?
To test how fertilizer affects aquatic animals, a student prepared four identical containers with wa...
Questions in other subjects:
English, 27.01.2021 21:50
English, 27.01.2021 21:50
Mathematics, 27.01.2021 21:50
Social Studies, 27.01.2021 21:50
History, 27.01.2021 21:50
