Exam 8: The Green Worlds Gift: Photosynthesis

The electron carrier in photosynthesis that will donate electrons to CO₂ so that it can be fixed into sugars is:

The products of photosynthesis are:

During photosynthesis,energy is released and used to create ATP when:

Chlorophyll is found in which part of the plant cell?

Most plant leaves appear green because they absorb green light.

Photosynthesis is driven by the ________ light spectrum.

For every six carbon dioxide molecules fixed by the Calvin cycle,how many molecules of G3P exit the cycle?

A C₄ plant is different from a C₃ plant because a C₄ plant:

As a by-product of photosynthesis,what percentage of the Earth's atmosphere is oxygen?

When sunlight hits chlorophyll,the electrons are excited out of the chlorophyll; the electrons go ________ an energy hill,and as they pass through the electron transport chain they go ________ an energy hill.

During the process of ________,carbon dioxide is incorporated into an organic molecule.

During the Calvin cycle,plants:

What is the advantage of being a C₄ or CAM plant? In what environments would these types of plants have a selective advantage,and why?

Which of the following statements is true?

Sugars are created during:

Photosynthetic organisms provide two products that animals could not live without: ________ and ________.

Plants make ATP during the light reactions of photosynthesis.Why do plants also need to carry out the process of cellular respiration?

Your friend lives in a basement apartment with no windows.She loves plants,but every time she tries to grow one it dies.What might you suggest your friend try,and why?