Homework-Lecture 1
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Question 1 of 21
1. Question
•CHOOSE TWO ANSWERS:•Sensation in plant differs from sensation in humanCorrectIncorrect -
Question 2 of 21
2. Question
•Which of the following statements doesn’t agree with the auxins ?CorrectIncorrect -
Question 3 of 21
3. Question
CorrectIncorrect -
Question 4 of 21
4. Question
•…………… plays main role in mimosa plant’s movement in response to touchCorrectIncorrect -
Question 5 of 21
5. Question
•Which of the following types of movements occur in all living things?CorrectIncorrect -
Question 6 of 21
6. Question
•The vital function that helps the living organism to adapt with its environment is ……..CorrectIncorrect -
Question 7 of 21
7. Question
•Which of the following statements best describe the opposite figure?CorrectIncorrect -
Question 8 of 21
8. Question
•Sensation in plants is less clear than in other animals. Most plants are completely immobile and slow to respondCorrectIncorrect -
Question 9 of 21
9. Question
•Which of the following statements is true about the auxinsCorrectIncorrect -
Question 10 of 21
10. Question
•When carrying out an experiment to verify the phototropism, a stem of plant was exposed to the light from one side only, which of the illustrated regions in the opposite figure has the highest rate of growth ?CorrectIncorrect -
Question 11 of 21
11. Question
•What happens to the cells of lower surface of pulvini at base of pinnate leaves of Mimosa plant, once shining the day light ?CorrectIncorrect -
Question 12 of 21
12. Question
•The high concentration of auxins causes theCorrectIncorrect -
Question 13 of 21
13. Question
A plant is put inside a test tube containing water, then it is exposed to light from one side for several days, Which graph represents the growth of the growing tip’s cells of the part that faces the light, in the root of this plant ?
CorrectIncorrect -
Question 14 of 21
14. Question
•If the reception area is cut off, the plantCorrectIncorrect -
Question 15 of 21
15. Question
In an experiment to prove the auxins role in the plant growth, indole-acetic acid is added gradually to a soil that contains a bean seedling, which of the following graphs represents the effect of auxins on the growth of the growing tip for each of the stem and the root of this seedling ?
CorrectIncorrect -
Question 16 of 21
16. Question
•What is the relation that is represented by the opposite graph ?CorrectIncorrect -
Question 17 of 21
17. Question
•The structures that are found in Mimosa plant and similar to the action of joints in human are ..CorrectIncorrect -
Question 18 of 21
18. Question
•The opposite figure represents a plant stem whose tip is covered by a glass cover, what would happen to it after passing several days ?CorrectIncorrect -
Question 19 of 21
19. Question
•If you know that the maranta plant raises its leaves during the day and folds them at night, from the factors that affect this plant areCorrectIncorrect -
Question 20 of 21
20. Question
The accurate distribution of auxins in the tip of oat coleoptile that is exposed to the light from the right side is……
CorrectIncorrect -
Question 21 of 21
21. Question
•Study the opposite figure that illustrates a part of Mimosa plant, then determine the number of parts that move in darkness, in the shown partCorrectIncorrect