Three Mosquito Pools Test 'Positive' for WNV; Frisco to Spray Saturday, Sunday Nights. (August 12, 2016) The City of Frisco will spray for mosquitoes August 13 and 14 after receiving confirmation three additional mosquito pools tested âpositiveâ for West Nile virus (WNV). Read on...
Grasshoppers have large compound eyes and and have a board field of vision. Mouthparts-Mouthparts have evolved for special needs for different insects. They can chew, suck, pierce, lap, and sponge-up their food. Grasshopper has the most primitive type of mouthparts for chewing.
The leaves perform three main functions such as manufacture of food, interÂ­change of gases between the atmosphere and the plant body and evaporation of water. Some of the functions are deÂ­scribed below. The functions of modified leaves are not dealt as they carryon speÂ­cialised functions as discussed earlier.