Quarter 2 Week 2

Question 1

A major process necessary for plants to produce their own food.

Answer 1

Photosynthesis

Question 2

Light absorbing molecule, it helps absorb the energy from light.

Answer 2

Pigments.

Question 3

A green photosynthetic pigment.

Answer 3

Chlorophyll

Question 4

What are the two energies-rich compounds that chlorophyll make

Answer 4

1. ATP
2. NADPH (Nicotinamide Adenine Dinucleotide Phosphate)

Question 5

Its the primary pigment and the main light - absorbing molecule used in the process of photosynthesis.

Answer 5

Chlorophyll

Question 6

It absorbed RED & BLUE light, and reflects GREEN light.

Answer 6

Chlorophyll

Question 7

The only pigment directly involved in the light reactions in photosynthesis.

Answer 7

Chlorophyll A

Question 8

It primarily absorbs light from the blue-violet and red in the spectrum and appears dark green because it mainly reflects green light.

Answer 8

Chlorophyll A

Question 9

All plant, algae, and cyanobacteria have these.

Answer 9

Chlorophyll A

Question 10

Also known as accessory pigment

Answer 10

Chlorophyll B

Question 11

It does not take part directly in the light reactions but instead transmit absorbed energy to chlorophyll a molecule that are directly involved.

Answer 11

Chlorophyll B

Question 12

Algae, and cyanobacteria have these

Answer 12

Chlorophyll B

Question 13

Primarily absorb blue-green light, and reflects yellow or yellow-orange light.

Answer 13

Carotenoids (accessory pigment)

Question 14

It is the cause of autumn coloration, it slowed photosynthesis and chlorophyll has broken down because of cold temperatures.

Answer 14

Carotenoids

Question 15

What gives energy to the chlorophyll?

Answer 15

Photon