TGS Plant hormones exam questions ZPa
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Last updated almost 5 years ago
7 questions
1
Choose the correct answer to complete the sentence.After the 5 days, the root had grown
Choose the correct answer to complete the sentence.
After the 5 days, the root had grown
1
Choose the correct answer to complete the sentence.After the 5 days, the shoot had grown
Choose the correct answer to complete the sentence.
After the 5 days, the shoot had grown
1
Complete the diagram below to show the appearance of the student’s plant after 20 days by the window.
Complete the diagram below to show the appearance of the student’s plant after 20 days by the window.
2
(ii) Explain the advantage to the plant of growing in the way that you have drawn in part (b)(i).
(ii) Explain the advantage to the plant of growing in the way that you have drawn in part (b)(i).
1
Q2.Plant hormones are used in horticulture.(a) Name one plant hormone.
Q2.
Plant hormones are used in horticulture.
(a) Name one plant hormone.
3
(i) Tissue culture is a type of asexual reproduction .Give the main features of asexual reproduction .
(i) Tissue culture is a type of asexual reproduction .
Give the main features of asexual reproduction .
1
(ii) Another method of producing new plants is by taking cuttings.Suggest oneadvantage of using tissue culture and not using cuttings to produce plants.
(ii) Another method of producing new plants is by taking cuttings.
Suggest oneadvantage of using tissue culture and not using cuttings to produce plants.