It might be possible for cattle to live on, say, conifers (the commonest type of gymnosperm); I really don't know one way or the other.
Weight would not exist without gravity.
Yes or else it would have no reason to exist !
Angiosperm pollination is accomplished by the pollen falling upon the corn silk and producing an ear of corn
Filipino scientists would call it Magnoliophyta or Angiosperm.
Yes, it would just be flavored noodles, tuna helper is the best.
government can exist without state but the state can't exist without government.
no
depends of the hamburger had bacon on it or not, if it did then the hamburger would win hands down, but if it didn't the steak would win.
It is debated whether philosophy can exist without man, as it is a human construct based on reasoning and contemplation. Without the presence of beings capable of engaging in philosophical thought, there would be no one to formulate or contemplate philosophical ideas.
yes
It wouldn't exist.
Without caterpillars we would have no butterflies.