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The diagram shows a grass flower - Leaving Cert Agricultural Science - Question 6 - 2018

Question 6

The diagram shows a grass flower. (a) Name the parts labelled A and B. A. B. What is the role of part C? (b) Grass is wind pollinated. State two features of a... show full transcript

Worked Solution & Example Answer:The diagram shows a grass flower - Leaving Cert Agricultural Science - Question 6 - 2018

Step 1

A.

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Filament

Step 2

B.

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Stigma

Step 3

What is the role of part C?

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Answer

Part C is involved in making pollen or to produce male gametes (or sperm), which aids in pollination.

Step 4

State two features of a grass flower that make it suitable for wind pollination.

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The anther (or stamen) hangs outside the flower, allowing pollen to be easily carried by the wind.
The stigma is large and feathery, which helps in capturing the lightweight pollen.

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The diagram shows a grass flower - Leaving Cert Agricultural Science - Question 6 - 2018

Worked Solution & Example Answer:The diagram shows a grass flower - Leaving Cert Agricultural Science - Question 6 - 2018

A.

B.

What is the role of part C?

State two features of a grass flower that make it suitable for wind pollination.

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