Stacy has a dog that has a tumor on its back leg. This means the _______________

a. dog has cancer
b. dog has an abnormal mass of cells
c. cells are metastasizing
d. dog has been exposed to a carcinogen


B

Biology & Microbiology

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Genomic technology allows researchers to use ____ to survey the genome to detect associations between common variations and a specific phenotype

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Which body region is composed of cartilage?

a. nose b. outer ear c. windpipe d. embryonic skeleton e. all of these

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Which of the following has the highest assimilation efficiency?

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Biology & Microbiology

Many plants flower in response to day-length cues. Which of the following statements best summarizes this phenomenon?

A) As a rule, short-day plants flower in the summer. B) As a rule, long-day plants flower in the spring or fall. C) Long-day plants flower in response to long days, not short nights. D) Flowering in short-day and long-day plants is controlled by phytochrome.

Biology & Microbiology