Course Code esm428 Question Tides result in rise and fall of Answer sea water Question Earth's temperature is usually Answer 45 celsius Question The layer where most meteors burn up is Answer mesosphere Question The layer that is contained within the stratosphere is Answer ozone layer Question The length of ionosphere is Answer 50-100 km Question Natural unit of plants, animals and microorganisms is Answer ecosystem Question Living organisms undergo Answer metabolism Question Biodiversity can affect Answer fauna and flora Question Los of biodiversity is as a result of Answer land use Question Percentage of vertebrates lost due to biodiversity is Answer 0.3 Try Another Search