You can use light produced by _ to heat food.

I have to choose from one of these words in my word bank. Please help.

1. a tropical dry forest carries out more rapid nutrient cycling

one centimetre is equal to 0.01 metres

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.