subject
Biology, 23.03.2021 01:00 EllaLovesAnime

A flask containing photosynthetic green algae and a control flask containing water with no algae are both placed under a bank of lights, which are set to cycle between 12 hours of light and 12 hours of dark. The dissolved oxygen concentrations in both flasks are monitored. Predict what the relative dissolved oxygen concentrations will be in the flask with algae compared to the control flask. The dissolved oxygen in the flask with algae will always be higher. The dissolved oxygen in the flask with algae will always be lower. The dissolved oxygen in the flask with algae will be higher in the light, but the same in the dark. The dissolved oxygen in the flask with algae will be higher in the light, but lower in the dark. The dissolved oxygen in the flask with algae will not be different from the control flask at any time.

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 13:30, mustafajibawi1
Aresearcher is studying the science of attractiveness and asks volunteer test subjects to rank what trait they find most attractive in a person what type of variable is the dependent variable in this experiment
Answers: 1
image
Biology, 21.06.2019 20:00, awdadaddda
Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red. b) the pollen grains will be pure blue. c) the pollen grains will have red interiors and blue exteriors. d) the pollen grains will have blue interiors and red exteriors.
Answers: 1
image
Biology, 22.06.2019 09:30, windline21991
Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from
Answers: 3
image
Biology, 22.06.2019 10:40, ilovecatsomuchlolol
_is a product of the first stage of photosynthesis. atpglucosecarbon dioxidewater
Answers: 2
You know the right answer?
A flask containing photosynthetic green algae and a control flask containing water with no algae are...

Questions in other subjects:

Konu
Social Studies, 18.08.2019 12:10
Konu
English, 18.08.2019 12:10