How have astronomers formed their ideas about the layers of the sun? O developing mathematical models based only on known data
O making direct observations of the sun's layers
O observing all the layers during total solar eclipses
O using theoretical models combined with known data

the organisms are not adapted to live in some communities or habitats.

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion

can you give me more to work here with plzs and you

idk why hjggjhjkhj