Biology, 20.07.2019 21:30 CarlosParker99
Theodor engelmann broadcast light that had been passed through a prism onto a mat of algae. this exposed different parts of algae to different wavelengths of light. when he added aerobic bacteria to the system, he noted that the largest groups of bacteria aggregated in the areas of the algae illuminated by the blue and red light. what did engelmann discover from this experiment
Answers: 1
Another question on Biology
Biology, 21.06.2019 15:00
4. discuss additional factors that some planets have that affect their seasons. 5. what fact about other planet’s seasons most surprised you and what did you find the most interesting? why?
Answers: 1
Biology, 22.06.2019 09:30
During binary fission, what events must occur before the cell splits into two new cells?
Answers: 2
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Biology, 22.06.2019 12:40
In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%
Answers: 3
You know the right answer?
Theodor engelmann broadcast light that had been passed through a prism onto a mat of algae. this exp...
Questions
Mathematics, 18.03.2021 22:40
Physics, 18.03.2021 22:40
Mathematics, 18.03.2021 22:40
Mathematics, 18.03.2021 22:40
Business, 18.03.2021 22:40
Mathematics, 18.03.2021 22:40
Mathematics, 18.03.2021 22:40
Mathematics, 18.03.2021 22:40
English, 18.03.2021 22:40
Mathematics, 18.03.2021 22:40
