Yes
no
Tiger lilies have long, narrow and iso-bilateral type of leaves with parallel venation. That is a typical monocotyledonous kind of leaves.
Cacti have needles (spines) instead of leaves.
Determinate growth occurs when leaves and flowers grow to a set size.
Turnip and parsnip, yes.
Parsnip is called as "ஆர்யமுள்ளங்கி" (Aryamullangai) in Tamil.
The Tagalog word for parsnip is "salsipw."
parsnip
yes
The good kind! Dark green leaves..
Only caterpillars actually eat the leaves of the various plants; adult butterflies feed on nectar from various plant types. Caterpillars feed on varying members of the carrot family including parsnip (this butterfly is also sometimes called the parsnip swallowtail), Queen Anne's Lace, dill, parsley and others.
conical
Yes
One is a parsnip (a sort of whitish colour) and one is a carrot (orange coloured).
description of the leaves
A parsnip in Farsi is called "هویج سفید" (havij sefid).