Exam Science Unit4 Structure and Function Junior6 Part3

plants get mineral salts from the ……………………….

the plant makes its own food through ……………………… process.

plants absorb water by their ………………………

root hairs extend from cells of …………………… layer.

secrete a ……………………….. substance.

plant loses water in the form of water vapour in ……………………. Process

transpiration is a bio-process where the plant is ……………………… water.

plants get rid of excess water through the ……………………………

stomata are widely spread on ……………………………….

water rises from root to stem through ………………………layer.

the layer that follows the xylem layer is ————–

– root system consists of—–

– the external thin layer of the plant root called ——–

– root hairs absorb water by———

– in the photosynthesis process the plant needs——