CLUSTER 70B

Evolution of Cosmos and Life

Clusters · 6 units · Undergraduate lower division (0-99)

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Limited to first-year freshmen. Use of concept of evolution, as it applies to biological organisms, Earth, solar system, and universe itself, to introduce students to both life and physical sciences. Focus on evolution of life.

P/NP or letter grading.

When it runs

Winter 2026
Winter 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.

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Requisites

Official UCLA wording
Enforced requisite: course 70A.

BruinTree reads · Prerequisite

confidence 1.00 · from text

CLUSTER 70A

Requires

Everything that has to come before this course, not just the courses named in the requisite above.

CLUSTER 70B

CLUSTER 70AEvolution of Cosmos and Life

1 direct requisite. The whole upstream is here — 1 course over 1 level. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

CLUSTER 70B

CLUSTER 70CWEvolution of Cosmos and Life: Special Topics in Life and Physical Sciences

1 course lists this as a requisite. The whole downstream is here — 1 course over 1 level. Every course here opens its own tree.