The Civil Rights Act was the first piece of legislation which addressed racial and gender-based segregation in public places.

Which was a main reason for the March on Washington protests, taking place in 1963?

This graph represents the experimental results of an experiment testing the effects “plant food” (fertilizer) on the mass of plant shoots taken 5-days after germination. What conclusion can be drawn from these data?  

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.     This organism belongs to the animal phylum [BLANK-1] This organism belongs to the class [BLANK-2], whose members show a dominant polyp stage.

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.   What is the name of this tissue? This name has two parts. [BLANK-1] [BLANK-2]What is the function of this tissue? [BLANK-3]

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) = ?

Indicate the choice for the correct order that sperm travels through the male reproductive tract. I.   Seminiferous tubules (inside testis) II.  Urethra III. Epididymis IV. Vas deferens

Use the following image to answer the question(s). Type your answer in the blank(s) carefully.   What phylum ( not subphylum) does this type of animal belong to? [BLANK-1]   What is the name of the structure labeled B? [BLANK-2]

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? [BLANK-1]    This animal is classified in the phylum [BLANK-2]

SECÇÃO 1 | GRAMÁTICA 49 pontos no total   *Note on spelling & accents: Spelling applies to all applicable grammar activities. Each spelling error will result in minus ½ pt. per error. If you are unable to insert an accent, you will not lose points.