Intended major? Biology?
Is your state of residency California? (Note: UCs offer need-based financial aid only to California residents.)
If you are a California resident, recommend expanding your UC application list to have more likely campuses. Otherwise, be sure to find appropriate likely and safety colleges.
http://talk.qa.collegeconfidential.com/university-california-general/2127392-faq-uc-historical-frosh-admit-rates-by-hs-gpa-2018.html has some information about UC admit rates from 2018 by UC-recalculated HS GPA.