abbykmoek5422 abbykmoek5422
  • 21-10-2019
  • Biology
contestada

Two separate photosystems involved in electron flow is a hallmark ofA. purple bacteria.B. oxygenic phototrophs.C. anoxygenic phototrophs.D. green sulfur bacteria.

Respuesta :

Аноним Аноним
  • 21-10-2019

Answer:

D. green sulfur

Explanation:

Answer Link

Otras preguntas

Solve each equation with quadratic formula.2v2+12v-27=9v
Sara cut off 1/8 of a 48-inch piece of ribbon. Jane cut off 1/9 of a 36-inch piece of ribbon. They compared their cut pieces. Whose piece is longer? How much lo
What is a common multiple of 3,4,5 and 6?
What is 14/10 as a decimal?
What advantages did the geography and climate give to people living in the Middle Colonies
Why did money confusion  under the articles of confederation
What changes occurred in Japan in the 1920's?
Solve by Elimination.x + 2y = 73x - 2y = -3
the problem is three n squared minus 17  n plus 24
A shirt is on sale at a 20% discount. The sales tax is 5%. A new sales clerk simply takes 15% off the original price. Is this correct? Why?