Please help!! Pleas Explain in detail how a genetic mutation could occur to give a particular bull shark a reduced amount of testosterone and what specifically would be observed at the cellular and molecular level.

Texas has an impending storm, and california is experiencing a water crisis. match the technologies with the state that can use them to reduce the effects eddies natural hazards. texas is the storm cellar and the wood that is crisscrossed. california is the dam and the storage tanks

If animal agriculture was eliminated, how much grain would become available for human consumption?

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities