Comparative morphology . compares the physical structure of organisms from different species
analyzes the development of an organism's offspring from birth to adulthood
disproves evolutionary theory because organisms do not have similar features
suggests that the more closely related two species, the less they will have in common
also is this the right subject

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

Si units are the modern form of the

When the grand canyon formed many small mammal population were divided. some members of the population were on one side and others are on the other, therefore, they were no able to mate with one another. over time this separation and inability to mate with one another led to the emergence of new species. this type of speciation is called a) sympatric speciation. b) allopatric speciation. c) parapetric speciation. d) peripatric speciation.