Please answer question number 7,8,9,10,11

Dear student,
7) Answer is b). Myrmecochory is the dispersal of seed by ants.
8) Answer is d). All of these. Stem possess adventitious roots, scaly hairs and multicellular hairs.
9) Answer is c). Mangrove vegetation because they require pneumatophores to respire which are above the soil.
10) Answer is d). Roots with spongy tissue. Because spongy tissue help plants floating on water.
11) Adventitious buds are given out by plant organs other than leaf axil

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