Carbohydrates

Question 1

Study of the chemical
substances found in living organisms and the
chemical interactions of these substances with
each other

Answer 1

Biochemistry

Question 2

Chemical substance

found within a living organism

Answer 2

Biochemical substance

Question 3

Water and inorganic salts

Answer 3

Bioinorganic substances

Question 4

Carbohydrates, lipids,

proteins, and nucleic acids

Answer 4

Bioorganic substances

Question 5

As isolated compounds, bioinorganic and
bioorganic substances have _______ in and of
themselves

Answer 5

no life

Question 6

When these substances are __________ in a

cell, their chemical interactions are able to sustain life

Answer 6

gathered together

Question 7

It is estimated that ________of all organic

carbon atoms are found in the ______ of plants

Answer 7

more than half, carbohydrate

materials

Question 8

Human uses for carbohydrates of the plant
kingdom extend beyond food; Carbohydrates in the form of ________ are
used as ______

Answer 8

cotton and linen, clothing

Question 9

Carbohydrates in the form of ________ are used for

_________

Answer 9

wood, shelter and heating and in making paper

Question 10

Most of the matter in plants, _______, is

carbohydrate material

Answer 10

except water

Question 11

Carbohydrates account for _____ of dry plant

material and are produced by photosynthesis

Answer 11

75%

Question 12

Structural element of plant

Answer 12

Cellulose

Question 13

Energy reservoir of plant

Answer 13

Starch/glycogen

Question 14

Process in which plants produce carbohydrates

using carbon dioxide, water, and solar energy

Answer 14

Photosynthesis