7. The tree population on Galveston Island has become more diverse due to human impact and planting non-native trees. During times of hurricane flooding, native
trees that are more tolerant to salt water are surviving while non-native trees that
are less salt tolerant are dying off. Which of the following explains how the tree
population will continue to change overtime?

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

Name the types of burns one can get and which structures of the integument are damaged

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms