Biology, 28.10.2020 05:00 aatharris21
PLEASE PLEASE HELP ASAP A researcher illuminated a filament of cyanobacteria with light that passed through a prism, thus exposing different segments of cyanobacteria to different wavelengths of light. He found that the bacteria in the green light changed in color from green to red after multiple weeks of exposure but were still reproducing at the same rate. What can you conclude about the change in pigmentation of the cyanobacteria exposed to green light?
A. More chlorophyll a was produced in response to the green light exposure
B. The cyanobacteria were dying and were changing color in response
C. Red light instead of green light was being absorbed by the chloroplasts
D. More red photosynthesis pigments were produced to absorb green light
Answers: 3
Biology, 21.06.2019 19:00
Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria
Answers: 2
Biology, 22.06.2019 08:00
The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey
Answers: 2
PLEASE PLEASE HELP ASAP A researcher illuminated a filament of cyanobacteria with light that passed...
Biology, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Physics, 19.11.2020 01:00
Law, 19.11.2020 01:00
Chemistry, 19.11.2020 01:00
English, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00
Health, 19.11.2020 01:00
Mathematics, 19.11.2020 01:00