18. Photosynthesis, transpiration and translocation are three processes occurring in plants - OCR Gateway - GCSE Biology - Question 18 - 2022 - Paper 1
Question 18
18. Photosynthesis, transpiration and translocation are three processes occurring in plants.
(a) Draw three lines to connect each description to its correct process... show full transcript
Worked Solution & Example Answer:18. Photosynthesis, transpiration and translocation are three processes occurring in plants - OCR Gateway - GCSE Biology - Question 18 - 2022 - Paper 1
Step 1
Draw three lines to connect each description to its correct process.
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Answer
Sunlight is used to make food for the plant connects to photosynthesis and chloroplasts.
The method of moving sugars around the plant connects to transpiration and phloem.
The loss of water from the leaves of a plant connects to translocation and xylem and stomata.
Step 2
Complete the word equation for photosynthesis.
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Answer
carbon dioxide + water ⟶ glucose + oxygen
Step 3
Give one similarity and one difference between them.
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Answer
Similarity: Both plant cells and bacterial cells have a cell membrane.
Difference: Plant cells have a nucleus, while bacterial cells do not.
