The photograph shows a mistletoe plant growing on a tree - Edexcel - GCSE Biology - Question 3 - 2012 - Paper 1
Question 3
The photograph shows a mistletoe plant growing on a tree.
The mistletoe plant uses nutrients from the tree.
This can cause the tree to die.
(a) (i) Complete the sen... show full transcript
Worked Solution & Example Answer:The photograph shows a mistletoe plant growing on a tree - Edexcel - GCSE Biology - Question 3 - 2012 - Paper 1
Step 1
Complete the sentence by putting a cross (✗) in the box next to your answer.
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Answer
The relationship between the mistletoe plant and the tree is an example of B parasitism. This is because the mistletoe plant derives nutrients at the expense of the tree, which can ultimately harm it.
Step 2
State the name of this process.
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Answer
The process by which the mistletoe plant gains energy from sunlight to produce glucose is called photosynthesis.
Step 3
Suggest how the Mistle Thrush spreads the mistletoe seeds to other trees.
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Answer
The Mistle Thrush spreads the mistletoe seeds to other trees by consuming the fruit and then excreting the seeds at different locations, allowing for new mistletoe plants to grow.
