Question

state the impact of loss of flora and fauna

Answer 1

impact of loss of the flora and fauna are
it disturbs the food chain
imbalance in ecosystem
global warming
oxygen content will decrease

Answer 2

1.changing patterns of temeperatue and precipitation due to global climate chnage2.loss of habitat due to due changing land use patterns (e.g. converting forest into farmland)3.Habitat fragmentation (e.g. small pockets of woodland located far apart - due to logging or converting land to farmland) makes it harder for animals to find food and mates and disrupts migrations4.damming rivers or changing river flow patterns and erosional patterns in other ways can lead to disrupted fish migrations, disrupted breeding, and can limit the food supply.5.spreading of chemicals (herbicides, pesticides) can kill plants and animals or can kill the organisms they need for food.6.indtoduction of exotic (non-native) species can out-compete native species or spread diseases that lead to extinction7.over-hunting has led to the extinction of some species, suchas carolina parakeet and passenger pigeon in North America.