Answer:
Evolution
Explanation:
Evolution – change over time. It is the process by which modern organisms have descended from ancient organisms. Current scientific facts, observations and hypotheses all combine to create current evolutionary theory – which is a well-supported, testable explanation of the biological diversity on Earth.
Community structure is influenced by many factors, including abiotic factors, species interactions, level of disturbance, and keystone species, play particularly important roles in determining their communities’ structure.
Although they are radically symmetrical,echinoderms are more closely related to human than to a jellyfish because they are biltarian.
Answer:
By the size and shape of the organisms.
Explanation:
C. albicans isn't a bacteria, it's actually a fungi. Therefore, there will exist significant differences between the bacteria normally found in the vagina, and the fungi that can be causing an infection. Fungus are, usually, bigger than bacteria. Also bacteria have special shapes, like bacillus and spirils, which fungus don't.