Question

2.3 The diagram shows part of the human alimentary canal.
А
E
B
D
C С
a Name parts A and D.
b Give the letters of two labelled parts where protein digestion takes place.
C Give the letter of one labelled part where digested nutrients are absorbed.
[21
121
2.4 Rhianna tested two different foods using iodine solution and Benedict's solution
These were her results.
spaghetti - went blue-black with iodine solution, went blue with
Benedict's solution
honey - went orange-brown with iodine solution, turned brick red
with Benedict's solution
a Describe how Rhianna tested the foods with Benedict's solution
b Construct a results table and fill it in to show Rhianna's results clearly.
What conclusions can Rhianna make from her results?
(121
131
сentry Canada where protein digestion take place in alimentary canal where protein digestion take place ​

Answer 1

Answer:

The diagram shows part of the human alimentary canal.

А

E

B

D

C С

a Name parts A and D.

b Give the letters of two labelled parts where protein digestion takes place.

C Give the letter of one labelled part where digested nutrients are absorbed.

[21

121

2.4 Rhianna tested two different foods using iodine solution and Benedict's solution

These were her results.

spaghetti - went blue-black with iodine solution, went blue with

Benedict's solution

honey - went orange-brown with iodine solution, turned brick red

with Benedict's solution

a Describe how Rhianna tested the foods with Benedict's solution

b Construct a results table and fill it in to show Rhianna's results clearly.

What conclusions can Rhianna make from her results?

(121

131

сentry Canada where protein digestion take place in alimentary canal where protein digestion take place