Create an account to track your scores
and create your own practice tests:
Test: High School Biology
1. | When an action potential reaches the axon of a neuron, what is the first event to occur? |
Intracellular potassium rushes out of the cytoplasm
Extracellular potassium rushes into the cytoplasm
Extracellular sodium rushes into the cytoplasm
Calcium rushes into the cytoplasm
Intracellular sodium rushes out of the cytoplasm
Richard
Certified Tutor
Certified Tutor
Emory University, Bachelors, Biology and Spanish. Northwestern University, PHD, Biology and Public Health.
Melinda
Certified Tutor
Certified Tutor
Parkland College, Associate in Science, Veterinary Technology. Northcentral University, Master of Arts, Marriage and Family T...
Popular Subjects
SSAT Tutors in New York City, MCAT Tutors in Phoenix, GMAT Tutors in Philadelphia, Computer Science Tutors in Washington DC, GRE Tutors in San Francisco-Bay Area, Statistics Tutors in Los Angeles, Biology Tutors in Denver, Reading Tutors in Dallas Fort Worth, Spanish Tutors in Los Angeles, ISEE Tutors in Washington DC
Popular Courses & Classes
Spanish Courses & Classes in San Diego, GMAT Courses & Classes in Seattle, SAT Courses & Classes in San Diego, GRE Courses & Classes in Denver, SSAT Courses & Classes in Houston, LSAT Courses & Classes in Chicago, Spanish Courses & Classes in Los Angeles, SSAT Courses & Classes in Washington DC, ISEE Courses & Classes in Phoenix, GMAT Courses & Classes in Philadelphia
Popular Test Prep
GMAT Test Prep in Miami, LSAT Test Prep in Los Angeles, MCAT Test Prep in Los Angeles, MCAT Test Prep in Houston, GRE Test Prep in Dallas Fort Worth, SAT Test Prep in San Francisco-Bay Area, SAT Test Prep in Phoenix, MCAT Test Prep in Denver, GMAT Test Prep in Seattle, GMAT Test Prep in Philadelphia
