Question

write one use of thorns in plant ​

Answer 1

Answer:

reduce the surface area so that there is no water loss

Answer 2

Answer:

thorns, spines, and prickles, and in general spinose structures (sometimes called spinose teeth or spinose apical processes), are hard, rigid extensions or modifications of leaves, roots, stems or buds with sharp, stiff ends, and generally serve the same function: physically deterring animals from eating the plant material.