Why are graphs useful when interpreting data? o they make trends in the data easier to see. o they are easier to create than data tables. o they take the place of pictures in a report. they can be used to show additional data.

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer