Possible causes are salt toxicity, frost damage, over or under-watering, or a parasitic infection (check the leaves underneath carefully).
Plants and leaves.
Shriveled means to Shrunken, Dried Out, and Brown.
gfn
YES
it is dying stupid
You mean edible plants? Some of them include corn (maize), beans, tomatoes, avocados and several varieties of squash.
If you mean the green pigment in leaves of plants, it's called the chlorophyll. But if you're really referring to the green leaves of plant, then sorry, I don't know. The answer would still be green leaves, if you're looking for the name of the green leaves of plants.
Wilt means to shrivel or decrease in size.
Defoliants are chemicals which cause plants to lose their leaves.
means you will dry out & shrivel up.
Yes if it will mean ownership of tomatoes. Example: tomatoes' color
Most desert plants evolved according to their environment, an environment in which conservation of moisture is paramount. The broad surface of a leaf would transpire too much moisture away from the plant in the hot, dry desert, so "leaves" are an almost unseen feature of most desert plants.