Help with my biology

What makes a dominant allele different from a recessive allele

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone