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

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 04:30, katiedavis7883

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

Answers: 1

continue

Biology, 22.06.2019 06:40, jaida03

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Answers: 1

continue

Biology, 22.06.2019 07:30, china2221

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

Answers: 1

continue

Biology, 22.06.2019 17:00, jacksolo

Drag the labels to the correct location in the equation. not all labels will be used (1 kilometer = 1,000 meters, 1 hour = 60 minutes, 1 minute = 60 seconds) complete the steps necessary to convert 55 kilometers per hour to meters per second, min 60 1,000 15.28100 sec min 55 km 1 hour 5fhkem x 4 km] m x 1 hourin xoo1 min 1 km sec reset next

Answers: 1

continue

Do you know the correct answer?

Theodor engelmann broadcast light that had been passed through a prism onto a mat of algae. this exp...