Use the following image to answer the question(s). Type your answer in the blank(s) carefully.   This animal is classified in the phylum .   The structure labeled E which is just posterior to the esophagus is called the .

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.         What phylum does the organism that produced this structure labeled B belong to?     What subphylum does this organism labeled B belong to?

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.       This arthropod is classified in the subphylum .    What is the name of the structure labeled F?

A population of Escherichia coli is growing exponentially in a petri dish. How many individuals would be present after the time indicated given the following information? Initial population size (No) = a = 5 bacteria Time elapsed since initial population size (t) = 100 min Doubling time for E. coli (td) = 20 min Population size at the end of time, t (Nt) = ?

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.     What is this organism commonly called ? What is the name of the space indicated by the label B ?

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.     What genus does this flatworm belong to?   Where can this flatworm be found; where does it live?

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.     In this animal, what is the name of the structure labeled D?     This animal is classified in the phylum

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.   What is the name of the tissue in this image?   What type of cell is labeled B ?

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.     In this cnidarian life cycle:   What is the name of the larval stage indicated by the label G ?   What is the name of the structure labeled C ? The name has two parts.

B. O pretérito e os objetos diretos: Planejando um piquenique. You want to help your friends prepare for an upcoming picnic, but they tell you everything is already prepared. First, read each question. Then, in the response, select the correct direct object and preterite conjugation combination of the verb found in parenthesis. Follow the model. (2 pts. each: 1 pt. for correct pronoun, 1 pt. for correct verb conjugation; 8 pts. total)   MODELO:  Você vai trazer bananas? –Não, porque eu já (trazer) ontem.   1. O João e a Carolina vão comprar bolos? –Não, porque a minha mãe  (comprar) ontem.   2. Você e a Joana vão preparar sanduíches? –Não, porque a Débora  (preparar) hoje de manhã.   3. A Natália vai levar frutas? –Não, o Carlos e a Rebeca  (levar) ontem à noite.   4. Seus irmãos vão buscar as bebidas no supermercado? –Não, eu já  (buscar) na quinta-feira.