Two single-celled organisms are shown below - Leaving Cert Biology - Question c - 2019
Question c
Two single-celled organisms are shown below.
A.
Yeast
B.
Amoeba
(i) Name the kingdom to which each belongs.
(ii) Name structure A and structure B.
(iii) Name a ... show full transcript
Worked Solution & Example Answer:Two single-celled organisms are shown below - Leaving Cert Biology - Question c - 2019
Step 1
Name the kingdom to which each belongs.
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Answer
Yeast belongs to the kingdom Fungi, while Amoeba belongs to the kingdom Protista.
Step 2
Name structure A and structure B.
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Answer
Structure A is the Bud, and structure B is the Pseudopod or false foot.
Step 3
Name a structure that is present in both cells.
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Answer
Both cells contain a Nucleus or membrane.
Step 4
Give an example of the economic importance of yeast.
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Answer
Yeast is economically important for Brewing or baking.
Step 5
What is meant by the term saprophyte?
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A saprophyte is an organism that feeds on dead (organic) material.
Step 6
What is meant by the term parasite?
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Answer
A parasite is an organism that feeds on live (organic) material and causes harm.
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