What produces lipids and fats? what produces lysosomes? what digests foreign material? what commands other organelles? a) golgi aperatus b)lysosomes c)nucleus d)smooth endoplasmuc rectum

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

What happens during the experiment stage of the scientific method