Question

why the cell of tree are more hard than a animal cell​

Answer 1

A really obvious difference is in the outer shell of the cell. In addition to a cell membrane, plants have cell walls made out of tough compounds called cellulose and lignin, which makes them rigid and tough — useful for keeping trees from collapsing into gelatinous piles of plant tissue.

Explanation:

Answer 2

Answer:

because of the plant walls which are made from tough components such as lignin and cellulose,which makes them hard than an animal cell