Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

A
Moist layer
3.1.1
Identify the gas which is at high concentration in blood vessel B.
(1)
3.1.2
State TWO ways in which this gas in B is transported in the blood.
(2)
3.1.3 Which large blood vessel receives blood from A?
(1)
3.1.4 Give an observable reason for your answer to QUESTION 3.1.3.
(1)
3.1.5 Explain TWO ways in which the blood cell labelled D is structurally
suited for its function.
(4)
3.1.6 Explain why it is not advisable to sleep in an unventilated room where
a heater is switched on.
(3)
​

Sagot :

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.