Salinization is defined as _______________

A. the use of cover crops to manage excess salt
B. the removal of salt from seawater
C. the loss of biologically productive land to desert
D. the effect of salt pollution from winter roadways
E. the build up of salts in the topsoil


Ans: E. the build up of salts in the topsoil

Biology & Microbiology

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Distinct layers in the soil that are created by localized chemical and physical processes are called ________

Fill in the blank(s) with correct word

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The parietal bone of the skull could arise from any of the following structures, EXCEPT

A. Branchial Arches B. Pharyngeal Arches C. Sclerotome D. Somites E. Somitomeres

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When the body's blood glucose level rises above normal, what hormone is produced?

A. Glucagon B. Epinephrine C. Insulin D. Prolactin E. Norepinephrine

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