T. W. Engelmann did an experiment where he separated the wavelengths (colors) of light using a prism, and illuminated a chain of algae cells so that each cell received 1 color of light. He then added oxygen-loving bacteria to the mixture and saw that they preferentially went to the algae using red and blue light. He concluded (correctly) that red and blue light were the most efficiently used in photosynthesis (producing the most oxygen for the bacteria). Suppose that you did the same experiment, but did not use a prism to separate the wavelengths of light. Where will the bacteria go?
Answers: 1
Biology, 22.06.2019 01:10, taylorwhitfield6
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
Biology, 22.06.2019 11:00, bendavidhizar
What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
Answers: 1
Biology, 22.06.2019 13:00, zitterkoph
Albinism is an autosomal recessive condition. which circle graph above shows the genotype probability when an albino female mates with a male that is heterozygous for the albinism trait? answer choice f answer choice g answer choice h answer choice j
Answers: 1
T. W. Engelmann did an experiment where he separated the wavelengths (colors) of light using a prism...
Mathematics, 19.11.2020 14:00
Mathematics, 19.11.2020 14:00
Biology, 19.11.2020 14:00
Mathematics, 19.11.2020 14:00
English, 19.11.2020 14:00
Mathematics, 19.11.2020 14:00