# Biology (BI) — Spring 2026 schedule

College of the Desert · 35 sections · Seat counts as of 2026-10-18

Source: https://ss.collegeofthedesert.edu/Student/Courses

Term dates: Jan 26, 2026 – May 22, 2026 (from the sections' dates) · 4 sessions, with dates: /c/college-of-the-desert/schedule/spring-2026/index.json · Academic calendar: https://www.collegeofthedesert.edu/students/catalog-schedule/academic-calendar.php

Course descriptions: 2026-2027 catalog (the catalog for Spring 2026 is not published here yet), /c/college-of-the-desert/catalog/2026-2027/courses/bi.md

## BI 004 — Elements of Biology (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 3511 | 3511 | In person | LEC: Mon/Wed 8:00–9:20am, Math Science Tech Center 250; LAB: Mon 9:30am–12:35pm, Math Science Tech Center 201 | Jan 26–May 22 | Robert Rosteck | 6 of 28 open |
| 3515 | 3515 | In person | LEC: Mon/Wed 5:15–6:35pm, Indio Campus A308; LAB: Mon 6:50–9:55pm, Indio Campus A301 | Jan 26–May 22 | Eduardo L. Cruz | 1 of 24 open |
| 3523 | 3523 | In person | LEC: Mon/Wed 5:15–6:35pm, Indio Campus A308; LAB: Wed 6:50–9:55pm, Indio Campus A301 | Jan 26–May 22 | Eduardo L. Cruz | 1 of 24 open |
| 3525 | 3525 | In person | LEC: Mon/Wed 8:00–9:20am, Math Science Tech Center 250; LAB: Wed 9:30am–12:35pm, Math Science Tech Center 201 | Jan 26–May 22 | Robert Rosteck | Full (28/28) |
| 3537 | 3537 | Online anytime | Online, no set time | Jan 26–May 22 | Kaleigh A. Vilchez-Russell | 1 of 28 open |
| 6137 | 6137 | Hybrid | Thu 2:00–5:05pm, Indio Campus A301; Plus online work | Jan 26–May 22 | Amy Glover Lounsbury | 4 of 24 open |
| 6153 | 6153 | Hybrid | Thu 9:30am–12:35pm, Indio Campus A301; Plus online work | Jan 26–May 22 | Amy Glover Lounsbury | 4 of 24 open |
| 6205 | 6205 | Online anytime | Online, no set time | Jan 26–May 22 | Kaleigh A. Vilchez-Russell | Full (31/28) |

## BI 007 — Biology of Mammals (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 6209 | 6209 | Online anytime | Online, no set time | Jan 26–Mar 20 | Robert Rosteck | Full (30/28) |
| 6245 | 6245 | Online anytime | Online, no set time | Mar 30–May 22 | Robert Rosteck | Full (28/28) |

## BI 011 — Biology of Viruses (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 3601 | 3601 | Online anytime | Online, no set time | Jan 26–May 22 | Amy Glover Lounsbury | 2 of 28 open |
| 6235 | 6235 | Online anytime | Online, no set time | Jan 26–May 22 | Holly K. Paquette | 4 of 28 open |

## BI 013 — Human Anatomy and Physiology I (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 3505 | 3505 | In person | LAB: Mon/Wed 8:00–9:20am, Indio Campus B303; LEC: Mon/Wed 11:30am–12:50pm, Indio Campus B107 | Jan 26–May 22 | Anthony M. Tesch | Full (33/28) |
| 3521 | 3521 | In person | LEC: Mon/Wed 2:00–3:20pm, Math Science Tech Center 250; LAB: Tue/Thu 3:30–4:50pm, Math Science Tech Center 201 | Jan 26–May 22 | German Musch | 5 of 28 open |
| 3527 | 3527 | In person | LEC: Tue/Thu 8:00–9:20am, Math Science Tech Center 250; LAB: Tue/Thu 11:00am–12:20pm, Math Science Tech Center 201 | Jan 26–May 22 | Holly K. Paquette | Full (28/28) |
| 3559 | 3559 | In person | LAB: Mon/Wed 9:30–10:50am, Indio Campus B303; LEC: Mon/Wed 11:30am–12:50pm, Indio Campus B107 | Jan 26–May 22 | Anthony M. Tesch | Full (31/28) |
| 3577 | 3577 | In person | LEC: Mon/Wed 2:00–3:20pm, Math Science Tech Center 250; LAB: Tue/Thu 2:00–3:20pm, Math Science Tech Center 201 | Jan 26–May 22 | German Musch | 7 of 28 open |
| 3581 | 3581 | In person | LAB: Mon/Wed 3:00–4:20pm, Indio Campus B303; LEC: Tue/Thu 3:00–4:20pm, Indio Campus B107 | Jan 26–May 22 | Kaleigh A. Vilchez-Russell | Full (29/28) |
| 3593 | 3593 | In person | LAB: Mon/Wed 4:30–5:50pm, Indio Campus B303; LEC: Tue/Thu 3:00–4:20pm, Indio Campus B107 | Jan 26–May 22 | Kaleigh A. Vilchez-Russell | Full (29/28) |
| 6141 | 6141 | In person | LAB: Tue/Thu 5:15–6:35pm, Math Science Tech Center 201; LEC: Tue/Thu 6:50–8:10pm, Math Science Tech Center 250 | Jan 26–May 22 | Shannon Tracey | 4 of 28 open |
| 6143 | 6143 | In person | LEC: Tue/Thu 6:50–8:10pm, Math Science Tech Center 250; LAB: Tue/Thu 8:25–9:45pm, Math Science Tech Center 201 | Jan 26–May 22 | Shannon Tracey | 2 of 28 open |
| 6145 | 6145 | In person | LAB: Mon/Wed 11:30am–12:50pm, Indio Campus B303; LEC: Mon/Wed 2:30–3:50pm, Indio Campus B229 | Jan 26–May 22 | Amy Glover Lounsbury | 2 of 28 open |
| 6151 | 6151 | In person | LAB: Mon/Wed 1:00–2:20pm, Indio Campus B303; LEC: Mon/Wed 2:30–3:50pm, Indio Campus B229 | Jan 26–May 22 | Amy Glover Lounsbury | Full (30/28) |
| 6259 | 6259 | In person | LEC: Tue/Thu 8:00–9:20am, Math Science Tech Center 250; LAB: Tue/Thu 9:30–10:50am, Math Science Tech Center 201 | Jan 26–May 22 | Holly K. Paquette | 1 of 28 open |

## BI 014 — Human Anatomy and Physiology II (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 3503 | 3503 | In person | LEC: Mon/Wed 2:00–4:05pm, Indio Campus B107; LAB: Tue 2:00–5:05pm, Indio Campus B303 | Jan 26–May 22 | Joshua A. Cagle, Alexa A. Sawa | Full (29/28) |
| 3517 | 3517 | In person | LEC: Mon/Wed 10:00am–12:05pm, Indio Campus B106; LAB: Fri 9:00am–12:05pm, Indio Campus B303 | Jan 26–May 22 | Joshua A. Cagle | Full (30/28) |
| 3529 | 3529 | In person | LEC: Mon/Wed 2:00–4:05pm, Indio Campus B107; LAB: Thu 2:00–5:05pm, Indio Campus B303 | Jan 26–May 22 | Joshua A. Cagle | Full (30/28) |
| 3541 | 3541 | In person | LEC: Mon/Wed 6:50–8:55pm, Indio Campus B229; LAB: Tue 5:50–8:55pm, Indio Campus B303 | Jan 26–May 22 | Alexa A. Sawa, Joshua A. Cagle | 1 of 28 open |
| 3547 | 3547 | In person | LEC: Mon/Wed 6:50–8:55pm, Indio Campus B229; LAB: Thu 5:50–8:55pm, Indio Campus B303 | Jan 26–May 22 | Alexa A. Sawa, Joshua A. Cagle | Full (29/28) |
| 3573 | 3573 | In person | LAB: Tue/Thu 10:45am–12:05pm, Indio Campus B303; LEC: Tue/Thu 12:30–2:35pm, Indio Campus B107 | Jan 26–May 22 | Anthony M. Tesch | 1 of 28 open |
| 3583 | 3583 | In person | LAB: Tue/Thu 9:00–10:20am, Indio Campus B303; LEC: Tue/Thu 12:30–2:35pm, Indio Campus B107 | Jan 26–May 22 | Anthony M. Tesch | Full (29/28) |

## BI 015 — General Microbiology (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 3575 | 3575 | In person | LEC: Mon/Wed 11:00am–1:05pm, Math Science Tech Center 250; LAB: Mon/Wed 2:00–3:20pm, Math Science Tech Center 201 | Jan 26–May 22 | Holly K. Paquette | Full (24/24) |
| 3585 | 3585 | In person | LAB: Mon/Wed 5:30–6:50pm, Math Science Tech Center 201; LEC: Tue/Thu 5:30–7:35pm, Math Science Tech Center 251 | Jan 26–May 22 | German Musch | 2 of 24 open |
| 3589 | 3589 | In person | LEC: Mon/Wed 11:00am–1:05pm, Math Science Tech Center 250; LAB: Mon/Wed 3:40–5:00pm, Math Science Tech Center 201 | Jan 26–May 22 | Holly K. Paquette | 1 of 24 open |
| 6129 | 6129 | In person | LAB: Mon/Wed 7:10–8:30pm, Math Science Tech Center 201; LEC: Tue/Thu 5:30–7:35pm, Math Science Tech Center 251 | Jan 26–May 22 | German Musch | 2 of 24 open |