Choose suitable terms from the list below that mostly match each of the following descriptions: (a) A situation in which one organism lives on or in a second species, feeding on it and causing it harm. (b) Organisms capable of making their own food. (c) All the members of a species living in an area. d) Micro-organisms and other organisms that return nutrients to the environment by decay. e) A situation in which two organisms of different species live together and at least one benefits. (f) A struggle between organisms for a scarce resource. (g) One organism killing and eating another organism.

Leaving Cert Biology Ecology & Ecosystems: Choose suitable terms from the l

Choose suitable terms from the list below that mostly match each of the following descriptions: (a) A situation in which one organism lives on or in a second species, feeding on it and causing it harm - Leaving Cert Biology - Question 3 - 2011

Question 3

Choose suitable terms from the list below that mostly match each of the following descriptions: (a) A situation in which one organism lives on or in a second specie... show full transcript

Worked Solution & Example Answer:Choose suitable terms from the list below that mostly match each of the following descriptions: (a) A situation in which one organism lives on or in a second species, feeding on it and causing it harm - Leaving Cert Biology - Question 3 - 2011

Step 1

A situation in which one organism lives on or in a second species, feeding on it and causing it harm.

96%

114 rated

Answer

Parasitism

Step 2

Organisms capable of making their own food.

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104 rated

Answer

Producers

Step 3

All the members of a species living in an area.

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Answer

Population

Step 4

Micro-organisms and other organisms that return nutrients to the environment by decay.

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120 rated

Answer

Decomposers

Step 5

A situation in which two organisms of different species live together and at least one benefits.

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117 rated

Answer

Symbiosis

Step 6

A struggle between organisms for a scarce resource.

97%

121 rated

Answer

Competition

Step 7

One organism killing and eating another organism.

96%

114 rated

Answer

Predation

Choose suitable terms from the list below that mostly match each of the following descriptions: (a) A situation in which one organism lives on or in a second species, feeding on it and causing it harm - Leaving Cert Biology - Question 3 - 2011

Worked Solution & Example Answer:Choose suitable terms from the list below that mostly match each of the following descriptions: (a) A situation in which one organism lives on or in a second species, feeding on it and causing it harm - Leaving Cert Biology - Question 3 - 2011

A situation in which one organism lives on or in a second species, feeding on it and causing it harm.

Organisms capable of making their own food.

All the members of a species living in an area.

Micro-organisms and other organisms that return nutrients to the environment by decay.

A situation in which two organisms of different species live together and at least one benefits.

A struggle between organisms for a scarce resource.

One organism killing and eating another organism.

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