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The principal pathway of water translocation in angiosperms is xylem vessel system. The sap (i.e., water with dissolved minerals) is absorbed mainly by roots and is moved upward to all the parts of plants via stem. It occurs mainly through xylem.
CONTINOUS variation occurs in a population due to:
Some weeds seeds have similar shape, size and sometimes weight as that of crop seeds, these types of weeds are called_____
Spongilla is the common example which belongs to……………….Phylum of Animal Kingdom.
Diffenbachia is a
The law that determines the best uses of limited resources among alternative uses is known as:
Keratin protein is found in
…………………………….horizon is visible in virgin soils and absent in arable soils.
...Mallika is the cross between
Which process converts cotton fibres into yarn by adding twist?
The movement and filtration of water through soils and permeable rock is termed as
