Class 9 Subjects

Grade 9 Biology MCQs

Grade 9 Biology MCQ PDF - Chapter

Transport MCQ with Answers PDF p. 30

Learn Transport MCQ with answers, transport quiz questions with answers PDF to solve grade 9 biology MCQ bank 30 for online classes. Human Blood Multiple Choice Questions and Answers (MCQs), transport quiz questions and answers for online secondary school. "Transport" MCQs PDF: human blood, human heart, blood vessels, transport in human, transport of food test prep for online education programs.

"The percentage of plasma in blood in a healthy person is" Multiple Choice Questions (MCQ) on transport with choices 0.45, 0.75, 0.55, and 0.65 for online secondary school. Solve human blood quiz questions for school certificate programs for online secondary school.

MCQs on Transport

MCQ: The percentage of plasma in blood in a healthy person is

0.75
0.45
0.55
0.65

MCQ: The heart of humans works as

triple channel
double channel
double pump
triple pump

MCQ: Considering the layers of arteries, the outermost layer of the artery is composed of

muscle tissue
nervous tissue
muscular tissue
connective tissue

MCQ: The invertebrates that have the open circulatory system are

sea horse
sea spider
jewel anemone
arthropods

MCQ: The exporting organs of plants are called

links
sources
sinks
epidermis