Course

Introductory Biology

Study Pack

Set 6 Photosynthesis

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Question 1

(Multiple Choice)

Free
Which of the following best describes the antenna complex?

A) energy-harvesting complex
B) light-harvesting complex
C) sound-harvesting complex
D) colour-harvesting complex

Answer

Question 2

(Multiple Choice)

Free
Which sentence best describes fluorescence?

A) A pigment molecule accepts a high-energy electron and releases a photon of energy.
B) A high-energy electron leaves its nucleus and moves to a different molecule.
C) A high-energy electron returns to its ground state by releasing energy in a photon.
D) A low-energy electron moves to a high-energy state by absorbing heat.

Answer

Question 3

(Multiple Choice)

Free
Which of the following are used to generate biofuels?

A) single-celled algae
B) crop plants
C) multicellular algae
D) any plants

Answer