This document contains tests for each and every topic in the course for Grade 10 Life Sciences!
The content in this document is ALL of the work I did to achieve 96% for Life Sciences at the end of grade 10.
This document makes use of the most fact-based and well-researched study method: ACTIV...
Table of contents:
Page number
. Circulatory System of Humans - Active recall Questions
1
4. Circulation in Humans - Active recall Answers
. Transport in Plants - Active recall Questions
8
9. Transport in Plants - Active recall Answers
2. Biospheres and Ecosystems - Active recall Questions
1
13. Biospheres and Ecosystems - Active recall Answers
4. Cell Division and Mitosis - Active recall Questions
1
15. Cell Division and Mitosis - Active recall Answers
7. Biodiversity and classification - Active recall Questions
1
18. Biodiversity and classification - Active recall Answers
0. History of Life- Active recall Questions
2
22. History of Life- Active recall Answers
, irculatory System of Humans - Active recall
C
Questions
. What are the 3 constituents of the circulatory system?
1
2. What is the difference between a closed and open circulatory
system? Give examples of each 1.
3. What are Capillaries?
4. What's the difference between an artery and a vein?
5. What is the difference between a single and double circulatory
system? Give an example of an animal that has each one.
6. Provide headings and labels for each system and component. Also
complete the key.
7. Which parts of the body have its deoxygenated blood pumped to
the superior vena cava and which parts blood are pumped to the
inferior vena cava? Give an example of each.
8. How many membranes does the heart have? What is this called
and why does it need it?
9. Name the 4 chambers of the heart.
10. What is the name of the wall of muscle that separates the left
and right side of the heart?
, 11. Label:
12. What are the 2 types of valves found in the heart?Name 2
valves of each of these types. Give each their location and
function.
13. What is the main function of all valves?
14. Write a paragraph explaining the steps of how blood flows
through the heart.
15. What are the 3 phases of the cardiac cycle? What does each
mean and whatfractionof time of the heart beat doeseach take?
16. Name 3 characteristics ofArteriesand veins respectivelyand 4
characteristics of capillaries.
17. Discuss the size of arteries and veins comparatively as well as
their lumens.
18. What are venules and arterioles?
19. What are the 2 constituents of blood?What percentage of each
of them makes up blood?
20. What are the 3 main types of corpuscles? Give both the names
for each of them.
21. What is plasma made up of?
22. What are the functions of blood? Name3.
23. What gases, waste productsand nutrientsare transported in
blood? Name 2 other things that blood transports.
24. How are the 2 main gases transported? Give5pointstotalled,
each specific to 1 gas being transported.
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