The physical traits of an organism are called its __

A. phenotype
B. allele
C. genotype
D. gene


A. phenotype

Biology & Microbiology

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When a blood clot breaks free and circulates through the bloodstream, it is referred to as a(n)

a. thrombus. b. thrombosis. c. hematoma. d. embolus. e. hemangioma

Biology & Microbiology

Cell division increases the number of __________ in the body

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Vibrio vulnificus causes septicemia that is self-limiting and rarely fatal

Indicate whether the statement is true or false

Biology & Microbiology

Which of the following systems is the first to begin

development in the human embryo? a. nervous system b. excretory system c. reproductive system d. skeletal system e. endocrine system

Biology & Microbiology