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sample of human blood was put in a test tube and allowed to spin in...

sample of human blood was put in a test tube and allowed to spin in a centrifuge .The components of the blood were clearly separated
1. list 4 main components of blood that would be in the test tube

b. name the component of the blood that:
I. would form the top layer in the test tube
ii. destroy pathogens
iii. is biconcave in shape
iv. would be relatively low in a haemophilic condition
v. is produced in the bone marrow
vi. is a thrombocyte
vii.is nucleated

3. mention three chemical substances transported by the blood component named in 1( b)(I)?

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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free