Reviewing Key Concepts 1. a. Defining What is continental drift?
b. Explaining How has continental drift
affected the dispersal of organisms?
C. Relating Cause and Effect How can
continental drift explain why unique species
are often found on islands?
2. a. Listing What are three ways in which
organisms can be dispersed?
b. Explaining What role do humans play in
the dispersal of species?
c. Predicting Do you think the role of humans
in the dispersal of species will increase or
decrease in the next 50 years? Defend
your answer.

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

i wish i could with all of them i can barley see the first one so here's the answer to the first one b