The presence of , a waterproofing protein, in epidermis prevents many microorganisms from gaining access to the body. quizltet

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.

What happens to a food web when deforestation occurs due to urbanization? how does it effect the carbon cycle? how does this relate to photosynthesis?