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Solution

Photosynthesis and cellular respiration

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13

Across:

4.	a whole formed by a union of two or more elements or parts
7.	any of a group of green pigments found in photosynthetic organisms; there are four naturally occurring forms
9.	a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
10.	a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
11.	any organism of microscopic size
12.	depending on free oxygen or air
13.	plastid containing chlorophyll and other pigments; in plants that carry out photosynthesis

Down:

1.	the totality of surrounding conditions
2.	a specialized part of a cell; analogous to an organ
3.	a monosaccharide sugar that has several forms; an important source of physiological energy
5.	(physics and chemistry) the simplest structural unit of an element or compound
6.	having cells that lack membrane-bound nuclei
8.	synthesis of compounds with the aid of radiant energy (especially in plants)

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Photosynthesis and cellular respiration

1

E

2

O

N

R

V

G

I

A

R

3

G

N

4

C

O

5

M

P

O

U

N

D

6

P

L

E

O

N

R

U

L

L

M

O

7

C

H

L

O

R

O

8

P

H

Y

L

L

E

E

K

O

E

H

C

N

A

S

9

O

X

Y

G

E

N

U

T

R

E

T

L

Y

10

C

A

R

B

O

N

D

I

O

X

I

D

E

O

S

T

Y

11

M

I

C

R

O

O

R

G

A

N

I

S

M

C

T

H

12

A

E

R

O

B

I

C

S

I

13

C

H

L

O

R

O

P

L

A

S

T

Across:

4.	a whole formed by a union of two or more elements or parts
7.	any of a group of green pigments found in photosynthetic organisms; there are four naturally occurring forms
9.	a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
10.	a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
11.	any organism of microscopic size
12.	depending on free oxygen or air
13.	plastid containing chlorophyll and other pigments; in plants that carry out photosynthesis

Down:

1.	the totality of surrounding conditions
2.	a specialized part of a cell; analogous to an organ
3.	a monosaccharide sugar that has several forms; an important source of physiological energy
5.	(physics and chemistry) the simplest structural unit of an element or compound
6.	having cells that lack membrane-bound nuclei
8.	synthesis of compounds with the aid of radiant energy (especially in plants)

© 2013 PuzzleFast.com, Noncommercial Use Only