WorksheetsGCSE Biology Paper 1 Organisation
Total questions: 10
Worksheet time: 15mins
Name
Class
Date
1.
a)
Cell
b)
Tissue
c)
Organ
d)
Organ System
e)
Organism
1)
2)
3)
4)
5)
2.
Label the Digestive System
a)Gall Bladder
b)Small intetine
c)Large Intestine
d)Pancreas
e)Salivary Glands
f)Oesophagus
g)Stomach
h)Liver
1
2
3
4
5
6
7
8
1)
2)
3)
4)
5)
6)
7)
8)
3.
What organ produces bile?
A
B
C
D
E
F
G
H
I
J
4.
Where is bile stored?
A
B
C
D
E
F
G
H
I
J
5.
Where is hydrochloric acid produced?
A
B
C
D
E
F
G
H
I
J
6.
Where are the majority of soluble nutrients absorbed?
A
B
C
D
E
F
G
H
I
J
7.
Where are the majority of water absorbed from the faeces?
A
B
C
D
E
F
G
H
I
J
8.
Which organ produces and secretes enzymes such as proteases, lipases and carbohydrases ?
A
B
C
D
E
F
G
H
I
J
9.
Label the Diagram
a)Product
b)Enzyme
c)Active Site
d)Substrate
e)Enzyme Substrate Complex
1
2
3
4
5
1)
2)
3)
4)
5)
10.
In the "Lock and Key" theory the (a) is a the lock and the (b) is the key. The active site is on the (c) and has a specific shape that is complementary to the (d) .
Choose from the below words
enzyme
substrate
100 %
