Trees and plants are also living beings. They need food, water and air for survival. It is interesting to know how they take their food.
Plants get their food both from the earth and the air. If you look at their roots they are like fine fibers. We call them root hairs. They absorb water and minerals and transport them upwards to the leaves through the trunk and the branches.
Chlorophyll in the leaves prepare the food like a machine. It converts the carbon dioxide taken from the air and water from the ground into sugar with the help of sunlight. This chemical reaction is called photosynthesis.
Sugar is further converted into starch and is stored in the plant. The minerals are converted by chemical processes into protein, juice, oil, and other edible materials. The plants use these materials as their food for growth.
What is the proper suggestion given from the text?
Photosynthesis is a process to make sugar from carbon dioxide and water
The trees and plants dont need food, water and air.
The plants dont use root-hairs to absorb water.
Plants and trees are not living things.
Berdasarkan kalimat “It converts the carbon dioxide taken from the air and water from the ground into sugar with the help of the sunlight.”, dapat diketahui bahwa klorofil mengubah karbon dioksida yang diambil dari udara dan air dari tanah menjadi gula dengan bantuan sinar matahari, sehingga pilihan jawaban yang tepat adalah (A) ‘photosynthesis is a process to make sugar from carbon dioxide and water’ atau ‘fotosintesis adalah sebuah proses untuk membuat gula dari karbondioksida dan air’.
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Terakhir diupdate 20 Desember 2020
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