Answers

2015-08-26T08:50:18+05:30
Plants get nutrients from the soil. They afe transported to different parts of plants by the xylem and phloem. These nutrients are called macro nutrient since they contain large amounts chemical elements like potassium, magnesium, calcium along with other minerals that required for plant growth.
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2015-08-26T10:00:32+05:30
Plants get nutrients from the soil. They are transported to different parts of the plant for preparing food with photosynthesis by the Xylem and the Phloem. They are called macronutrients because they contain a huge amount of chemicals that are very important for plant growth and development.
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