Answer:
The role of rainforests in the water cycle is to add water to the atmosphere through the process of transpiration (in which plants release water from their leaves during photosynthesis). This moisture contributes to the formation of rain clouds, which release the water back onto the rainforest.
Explanation:
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Answer:
1. Water
2. Carbon dioxide
3. Sunlight
4. Oxygen
5. Glucose
Explanation:
The above shows the correct answer. The labelled parts have been correctly named.
From the diagram, we can see that the water falls on the soil where it is absorbed by the roots. The leaves of the plant take in carbon dioxide as seen no. 2 and gives out oxygen as seen in no. 4. The plant also absorbs the sun energy. These are needed by the plant for photosynthesis which is a process that leads to the manufacture of glucose and energy.
To contract and churn the food to break it down into smaller molecules
Hypothalamus. A bridge between the nervous system and the endocrine system, which regulates hormones in the body, the hypothalamus also controls body temperature and is responsible for sensations of hunger and thirst.
