Because all of there energy is let out so they lose there color and texture so they crunch
Caterpillars will only eat green leaves because brown are hard and crunchy and green leaves are soft and chewy.
the sound of the leaves are as crunchy as... burnt toast a bag of chips bones cracking crumbling paper?
Yes it does
The cast of Crunchy Leaves - 2011 includes: Joshua Bevier as Brian Thomy Kessler as Bully Michael Matteo Rossi Joe Pistone as Tom
sugarsugar
brown dead
lettuce and carrots,most leaves if not poisonous.
heterzygous with brown leaves
All the Leaves Are Brown was created in 1965.
Well, the large leaves tend to be green, and the bark is usually brownish. The nut a Palm Tree produces (Coconut) is normally brown and hairy. However, if weather conditions do not suit, the bark could become mossy and tinge green, and the leaves could dry up and turn brown.
colorful, fallen
For some plants, the brown leaves slow the growing of the plant since brown leaves are basically dead leaves, but for most plants, people just cut them off because it looks more presentable that way. Usually they can live and grow with the brown leaves still there.