Answer:
Soil texture, Soil aeration
Explanation:
Soil characteristics helps in the identification and gives vital information about the present states of soil types before planting. This is necessary so the soil can undergo treatments and modifications such as addition of humus or fertilizers, and using pitchforks or aerators for optimal yield when crops are planted.
Dogs,Cats,Horses,Rabbits,Goldfish,Pigeons and Doves,guinea pigs,Canaries
Plate tectonics is the answer you're looking for :)
The "polar" zones have the greatest temperature range.
