Who coined the term ‘protoplasm’ for the fluid substance of the cell?
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Name the vitamin whose deficiency causes excessive bleeding?
The capacity of a stream is directly related to its
The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the following?
Cultural transmission refers to the process of ______
In Angiosperms, plant embryos in seed have structures called ______.
In November 2017, scientists introduced fully functional artificial muscle to recover damages of ______.
Plants of which group are predominantly aquatic?