Which scenario describes an interaction between two different "spheres"? 1. Arctic hare eating woody plants in Alaska
2. Runoff from farming areas into local streams
3. erupting volcano reliasing water vapor into the air
4. Magma Cooling and solidify before it reaches earth’s surface

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira

it is either c or d and i know for sure it is not a or b

the answer is sex-linked recessive.