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Question 1

Light consists of?

Answer 1

Photons

Question 2

What do Pigments do?

Answer 2

Absorb different wavelengths

Question 3

Wavelengths that are not absorbed are?

Answer 3

Reflexes or transmitted

Question 4

Why do leaves appear Green?

Answer 4

The chlorophyll reflects and transmits green light

Question 5

What does. a Spectrophotometer measure?

Answer 5

A Pigments ability to absorb various wavelengths

Question 6

What is Chlorophyll’’s color absorption?

Answer 6

Violet bike and ref light work best

Question 7

When a pigment absorbs light it goes from?

Answer 7

Ground state to an excited state which is unstable

Question 8

When excited electrons fall back down to the ground state what gives off?

Answer 8

An afterglow called fluorescence

Question 9

What is a Photosystem?

Answer 9

Consists of a reaction center complex

Question 10

What are Light harvesting Complexes?

Answer 10

Pigment molecukes bound to proteins

Funnel the energy of Photons to the reaction center

Question 11

What is a Primary Electron Acceotor?

Answer 11

an excited Electron from Chlorophyll A