Biology – Cambridge IGCSE: Coordination and Response
Quizzes
Participants 21
There are twenty questions in this quiz. Select the correct answer from the given choices.
Quiz Summary
0 of 20 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 20 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
| Average score |
|
| Your score |
|
Categories
- Not categorized 0%
-
Unfortunately, you have not scored the minimum marks required to pass the quiz. You may review the explanations provided below by clicking on the “View Questions” button before taking the quiz again. You need to score a minimum of 50% to pass, and minimum of 70% to get a Certificate of Completion.
-
Congratulations!!! You have passed the Quiz. To get a Certificate of Completion, you need to score a minimum of 70%. You may review the explanations provided below by clicking on the “View Questions” button before taking the quiz again. The more you review and practice, the better you will get at it.
-
Congratulations!!! You have passed the Quiz with a good score. To get a Certificate of Completion, you need to score a minimum of 70%. You may review the explanations provided below by clicking on the “View Questions” button before taking the quiz again. The more you review and practice, the better you will get at it. We have raised the bar because we want you to SUCCEED with brilliant scores.
-
Congratulations!!! You have passed the Quiz with a score >= 70% and are eligible to get a Certificate of Completion.
| Pos. | Name | Entered on | Points | Result |
|---|---|---|---|---|
| Table is loading | ||||
| No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 20
1. Question
1 point(s)The diagram shows a section through part of the human eye.
When a person looks at an object which is close to their eye, which of the following takes place?suspensory
ligamentslens A slacken becomes fatter B slacken becomes thinner C tighten becomes fatter D tighten becomes thinner CorrectIncorrect -
Question 2 of 20
2. Question
1 point(s)The diagram shows a cell.
What type of cell is shown?CorrectIncorrect -
Question 3 of 20
3. Question
1 point(s)When a bright light is shone into the eye, the diameter of the pupil decreases.
What is this an example of?CorrectIncorrect -
Question 4 of 20
4. Question
1 point(s)The diagram shows a section through part of the eye.
X is a circular muscle.
What effect does it have when it contracts?CorrectIncorrect -
Question 5 of 20
5. Question
1 point(s)The diagram shows a section through the human eye.
Which labelled part prevents the internal reflection of light in the eye?
CorrectIncorrect -
Question 6 of 20
6. Question
1 point(s)The diagram shows the bones and muscles of the upper arm.
What must happen for the bones in the lower arm to move in the direction of the arrow?CorrectIncorrect -
Question 7 of 20
7. Question
1 point(s)The diagram shows the eye of a person in a brightly-lit room.
What happens to distance F and distance G when this person moves into a dimly-lit room?distance F distance G A becomes larger becomes smaller B becomes smaller stays the same C becomes smaller becomes larger D stays the same becomes smaller CorrectIncorrect -
Question 8 of 20
8. Question
1 point(s)A boy accidentally touches a very hot object and immediately takes his hand away.
In this reflex action, what is the effector?CorrectIncorrect -
Question 9 of 20
9. Question
1 point(s)The diagram shows a simple reflex arc.
What is the correct order of events after the knee is tapped?CorrectIncorrect -
Question 10 of 20
10. Question
1 point(s)Which labelled part of the eye contains muscle?
CorrectIncorrect -
Question 11 of 20
11. Question
1 point(s)The diagram shows two antagonistic muscles and the directions of movement that they produce.
Which row correctly identifies these muscles and the directions of movement they produce on contraction?muscle P muscle Q name movement name movement A biceps R triceps S B biceps S triceps R C triceps R biceps S D triceps S biceps R CorrectIncorrect -
Question 12 of 20
12. Question
1 point(s)The diagram represents a simple reflex arc.
What is the sequence of nerve cells through which an impulse passes during a reflex action?first ⟶ last A P Q R B Q R P C Q P R D R P Q CorrectIncorrect -
Question 13 of 20
13. Question
1 point(s)The diagram shows the density of rods and cones across a horizontal section of the retina.
What is the position of the optic nerve?
CorrectIncorrect -
Question 14 of 20
14. Question
1 point(s)What are the effects of insulin and glucagon on the concentration of blood glucose?
effect of insulin
on blood glucose
concentrationeffect of glucagon
on blood glucose
concentrationA decreases decreases B decreases increases C increases decreases D increases increases CorrectIncorrectQuestion 15 of 2015. Question
1 point(s)The steps to produce a reflex action where the hand is withdrawn from a hot object are shown.
- Nerve impulses pass from the sensory neurone to the relay neurone.
- Nerve impulses pass from motor neurone to the effector.
- Nerve impulses pass from the receptor to the neurone.
What is the correct sequence of steps?
CorrectIncorrectQuestion 16 of 2016. Question
1 point(s)How many different kinds of cone receptor and rod receptor are there in the human retina?
types of
cone receptortypes of
rod receptorA 1 1 B 1 3 C 3 1 D 3 3 CorrectIncorrectQuestion 17 of 2017. Question
1 point(s)What is the result of the release of adrenaline?
blood glucose
concentrationpulse rate A decreased decreased B decreased increased C increased decreased D increased increased CorrectIncorrectQuestion 18 of 2018. Question
1 point(s)The diagram shows a reflex arc.
What is X?CorrectIncorrectQuestion 19 of 2019. Question
1 point(s)Which responses occur in the iris of the eye when a person walks from a dimly lit area to a brightly lit area?
circular muscle radial muscle A contract contract B contract relax C relax contract D relax relax CorrectIncorrectQuestion 20 of 2020. Question
1 point(s)Which is the result of the release of adrenaline?
CorrectIncorrect
WP BASE
Report
There was a problem reporting this post.
Block Member?
Please confirm you want to block this member.
You will no longer be able to:
- See blocked member's posts
- Mention this member in posts
- Invite this member to groups
- Message this member
- Add this member as a connection
Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.
Report
You have already reported this .