Question

Name aplant that have spines

Answer 1

Answer:

bougunvilia(commly called as paper flowers)

Explanation:

spines are used for protection from grazing animals.and also prevents transpiration

Answer 2

Answer:

• gooseberry
• bramble
• the rose
• Berberis
• yucca
• agave
• acacia
• cactus
• bougainvillea

Explanation:

These all developed thorns or spines to prevent grazing by herbivores of the leaves and stems and would severely damage the plant .some herbivores have learned to overcome this and impala and giraffes regularly graze acacia leaves stripping them from around the thorns with their tongues . But on the whole the thorns prevents a lot of predation and so survival of the species . Some like the Bramble use their thorns as a climbing aid amid other plants to get to sunlight and to propogate itsef