CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
9 Important Criteria we use to decide whether something is Alive for class 10
What criteria do we use to decide whether something is alive? Read More
Plants obtain the raw materials necessary for photosynthesis through gas exchange via the stomata and absorption by the roots. Land plants absorb carbon dioxide from the atmosphere, while aquatic plants absorb dissolved CO₂ from water. The water is absorbed by the roots and transported to the leaves, where it is split into hydrogen and oxygen by photolysis. Plants also need minerals such as nitrogen, phosphorus, iron and magnesium, which are absorbed from the soil.
Where do Plants get each of the Raw Materials required for Photosynthesis Read More