Pick one species as your favorite creature! It could be an animal, plant, fungus or bacteria. Humans and pets are excluded. Use reliable information sources to research this creature and answer at least 3 of these questions: Which other species is your favorite creature related to and what are some of its […]

1. French Canadians have had a difficult time assimlating into Canadian culture and as part of the national identity. What are some of the issues relating to assimilation for Francophones in Canada? 2. What are some of the issues or reasons why ethnic stratification occurred in Brazil. 3. What are […]

What is the advantage of using ATP as a common energy source? Another way of asking this question is, Why is ATP an advantage over using a bunch of different food molecules? For example, instead of just having a Na+/K+-ATPase in a cell, why not have a bunch of different […]

1. cell adhesion can often be blocked in vitro by treating cells with specific agents. Which of the following substances would be expected to interfere with cell adhesion mediated by selectins? with cell adhesion medaited by L1 molecules? The substances are trypsin, which digests proteins; a peptide containg RGD; neuramainidase, […]