Consider two cells (assume they are both spheres): a prokaryotic cell with a diameter of 2 micrometers and a eukaryotic cell with a diameter of 20 micrometers. what is the relationship of the surface to volume (s/v) ratios of these two cells?

Which one of these is a involving in both sexual and asexual reproduction

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems