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SC.3.L.14.1/SC.3.L.14.2/ SC.3.L.17.2 Flowers and seeds are plant parts that are required to make new plants. Warm temperature is required for seeds to germinate and sprout. Flowers will not grow and reproduce if the temperature is not ideal. Plants may remain in dormancy if the warm temperature requirements are not met. Thermotropism is defined as a plantās ability to respond to heat. For example, if the weather is not warm enough, fruit trees will not bear fruit during that season. Examples of fruit trees that rely on the warm temperatures are mango trees, banana trees, and pineapple trees. To put it all together, plants are very vital to the survival of all living things. The Sun provides the energy needed to begin the food-making process in plants. Energy from the Sun, combined with water and carbon dioxide make food for the plant and in turn, releases the oxygen needed for us to breathe. Photosynthesis is best described as the process by which carbon dioxide, water, and light energy produce glucose (plant food) and oxygen. Plants rely on us just as much as we rely on them. Animals exhale (breathe out) carbon dioxide as a waste product, while plants inhale carbon dioxide, therefore removing it from the air. Plants respond to various stimuli while carrying out the process of photosynthesis which is essential in the survival of animals. Plant Organs and the Response to Stimuli
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