The balance of payment between Vietnam and Iran

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

Which amusement park ride utilizes periodic motion a.slide b.bumper cars c.giant swing d.roller coaster

Weak stimulus will cause a weak action potential. the stronger the stimulus, the stronger the action potential. a. true b. false