What is common between the environmental changes of ice ages and global warming?

A. They influence global temperatures in the same way.
B. They have the same causes.
C. They can lead to extinction.
D. They disrupt the same species in the same ways.

Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.

What kinds of foods are high in lipids?

There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell