The diagram below shows two cells from the lining of the trachea. a. Name: i. Cells P

Question:

The diagram below shows two cells from the lining of the trachea.

a. Name:

i. Cells P and R

ii. Structures S, T, U and W.

b. Explain:

i. Why cell P contains many of the structures labelled T

ii. The role of structure U in cell R.

c. Calculate the actual length of cell P. Show your working.

d. Describe the roles of cell P and cell R in the gas exchange system.

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Cambridge International AS And A Level Biology

ISBN: 9781107636828

4th Edition

Authors: Mary Jones, Richard Fosbery, Jennifer Gregory, Dennis Taylor

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Question Posted: Sep 01, 2021 01:56 AM

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The diagram below shows two cells from the lining of the trachea. a. Name: i. Cells P

Question:

NN magnification = x750 cell P cell R

Step by Step Answer:

a i P ciliated epithelial cell R goblet cell ii S cilium T mitochondrion U Golgi appa...View the full answer

Cambridge International AS And A Level Biology

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