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BIO 220

Biology II · 4 credits · Fall 2026

This course meets as a lecture plus a lab. Your schedule needs one time from each, and the schedule builder picks them together.

Requirements

Prerequisite: BIO 210 and MAT 56 or MAT 100 or higher

About this course

This two-semester course acquaints students with the basic properties of living systems: metabolism, growth, responsiveness and reproduction at the cellular and organism levels as illustrated by assorted plants and animals. Two terms required.Note: This course satisfies Pathways "Life and Physical Science" and "Scientific World" areas.

Seat status as of Oct 3, 6:47 AM ET. Seats can change between refreshes.

14 of 14 sections · 3 open

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

083B-LAB Regular
Wed · 8:00 AM - 10:45 AM
Main Bldg N697
David KraussChill Rank 5 of 5: Brutal?★ 2.0(153)Difficulty 4.5/5 · 20% would take again#6 chillest of 6 for this course
Hybrid AsynchronousClosed
083L-LEC Regular
Arranged · TBA
Online-Asynchronous
David KraussChill Rank 5 of 5: Brutal?★ 2.0(153)Difficulty 4.5/5 · 20% would take again#6 chillest of 6 for this course
Hybrid AsynchronousClosed
086B-LAB Regular
Sat · 8:00 AM - 10:56 AM
Main Bldg N697
Alexander GosslauChill Rank 3 of 5: Fair?★ 4.4(162)Difficulty 3.5/5 · 79% would take again#2 chillest of 6 for this course
Hybrid AsynchronousClosed
086L-LEC Regular
Arranged · TBA
Online-Asynchronous
Alexander GosslauChill Rank 3 of 5: Fair?★ 4.4(162)Difficulty 3.5/5 · 79% would take again#2 chillest of 6 for this course
Hybrid AsynchronousClosed
112B-LAB Regular
Tue · 11:00 AM - 1:45 PM
Main Bldg N697
Lalitha JayantChill Rank 4 of 5: Busy?★ 3.4(137)Difficulty 3.9/5 · 46% would take again#5 chillest of 6 for this course
In PersonClosed
112L-LEC Regular
Wed · 11:00 AM - 1:45 PM
Main Bldg N778
Lalitha JayantChill Rank 4 of 5: Busy?★ 3.4(137)Difficulty 3.9/5 · 46% would take again#5 chillest of 6 for this course
In PersonOpen
113B-LAB Regular
Wed · 11:00 AM - 1:45 PM
Main Bldg N697
Adolfina KorochChill Rank 3 of 5: Fair?★ 4.0(120)Difficulty 3.7/5 · 70% would take again#3 chillest of 6 for this course
In PersonClosed
113L-LEC Regular
Tue · 11:00 AM - 1:45 PM
Main Bldg N467
Adolfina KorochChill Rank 3 of 5: Fair?★ 4.0(120)Difficulty 3.7/5 · 70% would take again#3 chillest of 6 for this course
In PersonClosed
144B-LAB Regular
Thu · 2:00 PM - 4:45 PM
Main Bldg N697
Cheryl KurtzChill Rank 3 of 5: Fair?★ 3.9(33)Difficulty 2.9/5 · 75% would take again#1 chillest of 6 for this course
In PersonClosed
144L-LEC Regular
Fri · 2:00 PM - 4:45 PM
Main Bldg S723
Cheryl KurtzChill Rank 3 of 5: Fair?★ 3.9(33)Difficulty 2.9/5 · 75% would take again#1 chillest of 6 for this course
In PersonClosed
171B-LAB Regular
Mon · 5:00 PM - 7:45 PM
Main Bldg N697
Shuk Ching TsoiChill Rank 4 of 5: Busy?★ 3.0(10)Difficulty 4.1/5 · 50% would take again#4 chillest of 6 for this course
In PersonClosed
171L-LEC Regular
Wed · 5:00 PM - 7:45 PM
Main Bldg S739
Ninel KartalianOnly 1 rating, too few to rank★ 5.0(1)Difficulty 4.0/5 · 100% would take again
In PersonOpen
172B-LAB Regular
Tue · 5:00 PM - 7:45 PM
Main Bldg N697
Shuk Ching TsoiChill Rank 4 of 5: Busy?★ 3.0(10)Difficulty 4.1/5 · 50% would take again#4 chillest of 6 for this course
In PersonClosed
172L-LEC Regular
Thu · 5:00 PM - 7:45 PM
Main Bldg N471
Cheryl KurtzChill Rank 3 of 5: Fair?★ 3.9(33)Difficulty 2.9/5 · 75% would take again#1 chillest of 6 for this course
In PersonOpen