Biology, 21.10.2020 02:01 Camill0310

The efficiency of photosynthesis varies with the wavelengths of the light that illuminates the chloroplasts. In an experiment to study the relationship between the incoming light wavelengths and the chemical reactions of photosynthesis using a species of green algae, a researcher labeled the CO2 supply to the algae with 14C, and the H2O with 18O. Which of the following results is expected?

More 14C is found in the algae when it is illuminated by green light than when it is illuminated by violet-blue and red light.
More 18O is found in the algae when it is illuminated by green light than when it is illuminated by violet-blue and red light.
More 14C is found in the algae when it is illuminated by violet-blue and red light than when it is illuminated by green light.
More 18O is found in the algae when it is illuminated by violet-blue and red light than when it is illuminated by green light.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 21:00

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

Answers: 1

Answer

Biology, 21.06.2019 22:30

Listed in the item bank are some key terms and expressions associated with the categories seen in the venn diagram. to find out more information about items, some have more details available when you click on them. drag and drop each item onto the proper area of the diagram. if an item describes more than one category, be sure to place it in the overlapping space. viruses are tiny infectious pathogens that cause many different diseases, such as polio, and the flu. though they are similar to one celled organisms in some ways, in many ways they are very different. use the venn diagram below to show the similarities and differences between viruses and living organisms.

Answers: 3

Answer

Biology, 22.06.2019 07:00

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

Answers: 1

Answer

Biology, 22.06.2019 14:30

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus

Answers: 1

Answer

You know the right answer?

The efficiency of photosynthesis varies with the wavelengths of the light that illuminates the chlor...

Questions