5. Which of the following is described as an organelle consisting of an extensive structure of internal membranes for moving proteins and cher substances through the cell ?

Why does bubbling occur when vinegar mixed with baking soda

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.

People with one sickle cell allele are not likely to get malaria. what is this an example of?