Bio test

Question 1

Almost all of the ____ carried in the blood is combined with ____ within the red blood cells

Answer 1

Oxygen
Hemoglobin

Question 2

Hemoglobin is composed of a _____ (_____)

Answer 2

Protein(goblin)

Question 3

Spectrophotometer: measure of the interaction of ____ with ______

Answer 3

Light
Matter

Question 4

Many kinds of _____ substances absorb _____ light and as a result they appear _____.

Answer 4

Biological
Visible
Colored

Question 5

Substances that do not absorb visible light are called _____.

Answer 5

Pigments

Question 6

Other substance do not _____ light of _____ wavelengths and appear _________.

Answer 6

Absorb
Visible
Colorless

Question 7

Two traits of colorless compounds:
1. Often react with other _____ to form _______ things that we can ___ and _______.
2. Colorless compounds usually ____ light in the region of the spectrum that is not _____ to the eye. This light can be ________.

Answer 7

1. Substances
   Colored
   See
   measure
2. Absorb
   Visible
   Measured

Question 8

When 3 different colored lights are mixed the color that the man sees is

Answer 8

White

Question 9

Multiple colored photons appear before

Answer 9

Entering the filter

Question 10

After photons go through the filter, the color of photons is the same as the

Answer 10

Filter color