A sand dune, found in deserts and beaches, is formed by what type of erosion? * -Wind
-Gravity
-Water
-Ice

Cedure,© data: rmativetable 1: positive and negative results when imacromoleculeregative results when testing for the presence of macromoleculeschemical test | positive test result negative tcarbohydrates – simplesugarse negizitivecarbohydrates – 2: results for the presence of macromolecules in the evidence sample

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas