Biology, 23.06.2019 23:40, mairimespinal
Theodor w. engelmann illuminated a filament of algae with light that passed through a prism, thus exposing different segments of algae to different wavelengths of light. he added aerobic bacteria and then noted in which areas the bacteria congregated. he noted that the largest groups were found in the areas illuminated by the red and blue light. what did engelmann conclude about the congregation of bacteria in the red and blue areas?
Answers: 2
Biology, 22.06.2019 03:00, vipergod07
Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]
Answers: 1
Biology, 22.06.2019 09:10, cylertroutner
Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.
Answers: 1
Biology, 22.06.2019 21:30, tatiana4ever
What do you think scientists face when classifying new organisms?
Answers: 1
Theodor w. engelmann illuminated a filament of algae with light that passed through a prism, thus ex...
Mathematics, 24.04.2021 23:40
German, 24.04.2021 23:40
Mathematics, 24.04.2021 23:40
Mathematics, 24.04.2021 23:40
Mathematics, 24.04.2021 23:40
Spanish, 24.04.2021 23:40
English, 24.04.2021 23:50