Very small nonpolar molecules such as and go right through the cell membrane. This does not take any energy, so it is called simple .

*will mark brainliest to the first and correct answer less species diversity results in less a. oxygen b. food c. drinkable water d. all of the above

Approximately what portion of the foods that we eat have been genetically modified in some way? a.fewer than 10% b.about 50% c.nearly 100%

Drag each label to the correct location on the chart. match the function to the type of tissue