NY Regents Biology 2026: The Transition Is Over
For students preparing after June 2026, there is no longer a choice between two state biology exams. New York gave the final Regents Examination in Living Environment on June 18, 2026. The current standards-aligned exam is the Regents Examination in Life Science: Biology. It was first administered in June 2025 and is aligned to the New York State P-12 Science Learning Standards.
The next scheduled 2026 administration is Wednesday, August 19, 2026 at 12:30 p.m. NYSED lists a 1:15 p.m. uniform admission deadline for afternoon Regents exams, but students should get their actual report time, room, identification instructions, and eligibility confirmation from their school.
August 2026 Exam at a Glance
| Item | Official Life Science: Biology detail |
|---|---|
| Exam owner | New York State Education Department, Office of State Assessment |
| Next 2026 administration | Wednesday, August 19, 2026 at 12:30 p.m. |
| Uniform admission deadline | 1:15 p.m. for the afternoon session |
| Testing time | 3 hours |
| Organization | 9–11 assessment-storyline clusters |
| Total questions | 45–55, depending on the form |
| Question mix | Approximately 60% multiple choice and 40% constructed response |
| Raw credit | Every multiple-choice and constructed-response question is worth 1 raw credit |
| Calculator | Four-function or scientific calculator required; graphing calculators prohibited |
| Standards | New York State P-12 Science Learning Standards |
Multiple-choice answers go on a separate answer sheet. Constructed responses go in the test booklet. NYSED directs students to use pen for booklet responses and pencil for graphs and drawings.
All Three 2026 Administration Dates
| Administration | Life Science: Biology date and time | Status as of July 16, 2026 |
|---|---|---|
| January | Tuesday, January 20 at 1:15 p.m. | Completed |
| June | Thursday, June 18 at 9:15 a.m. | Completed; final Living Environment exam was given in the same session |
| August | Wednesday, August 19 at 12:30 p.m. | Next scheduled administration |
Do not build an August plan around the old June date. Also do not assume that a school's report time is the same as NYSED's start time. School instructions control local arrival logistics.
What a Storyline Cluster Actually Requires
The new exam is not a shorter version of the old Living Environment test. Its questions are grouped into 9–11 coherent clusters centered on a scientific phenomenon. A cluster begins with an introduction that tells students how many questions belong to it. It then supplies multiple stimuli such as passages, data tables, graphs, diagrams, photographs, or models. Both multiple-choice and constructed-response questions can appear in the same cluster.
Treat every stimulus as usable evidence. Before answering, identify the system, the measured variables, the pattern, and the biological mechanism that could explain that pattern. Then match the response to the command word:
- Identify or state: give the requested result directly.
- Describe: report a relevant pattern or relationship, including values when useful.
- Explain: connect the evidence to a biological cause or mechanism.
- Support or defend: make a claim and cite specific evidence from the stimulus.
- Predict: state the likely change and justify it from the model, data, or mechanism.
- Evaluate or design: apply criteria and constraints, then explain the trade-off.
Every constructed-response item is worth one raw credit, so these are focused responses rather than long essays. Answer every part of the prompt, but do not bury the needed evidence in unrelated background information.
The Official Topic Blueprint
NYSED's updated educator guide gives ranges rather than a fixed number of questions per topic. Every question integrates science and engineering practices, disciplinary core ideas, and crosscutting concepts.
| Topic | Operational blueprint range |
|---|---|
| Structure and Function | 9–20% |
| Matter and Energy in Organisms and Ecosystems | 9–16% |
| Interdependent Relationships in Ecosystems | 14–27% |
| Inheritance and Variation of Traits | 14–27% |
| Natural Selection and Evolution | 14–24% |
| Earth's Systems | 2–9% |
| Engineering, Technology, and Applications of Science | 2–11% |
The ranges are not a prediction of an exact August question count. They show how forms can vary while staying within the official design. Interdependent relationships, inheritance and variation, and evolution have high upper ranges, but ignoring structure and function, matter and energy, Earth systems, or engineering can still cost several one-credit items.
A productive review connects content to evidence moves:
- For structure and function, trace how cell structures, proteins, body systems, feedback, and homeostasis produce an observed response.
- For matter and energy, separate matter cycling from energy transfer and use models of photosynthesis, respiration, food webs, and ecosystems.
- For ecosystems, interpret population data, carrying capacity, biodiversity, stability, disturbance, and human impacts.
- For inheritance, connect DNA and chromosomes to proteins, development, meiosis, mutations, probability, and trait variation.
- For evolution, distinguish an individual's response from population change across generations and support natural-selection claims with heritable variation and differential reproductive success.
- For Earth systems and engineering, analyze carbon movement, climate feedbacks, criteria, constraints, and trade-offs rather than memorizing isolated terms.
Lab Eligibility: Two Requirements to Confirm
Students should not wait until exam week to discover an eligibility problem. NYSED's science guidance requires students to complete 1,200 minutes of laboratory experience with satisfactory documented laboratory reports to qualify for a science Regents exam. For Life Science: Biology, students must also successfully complete the three required Investigations. Local schools determine what counts as successful completion.
The three Life Science: Biology Investigations are:
- Balancing Act – Exploring Feedback and Homeostasis
- Unraveling the Mystery of Lactose Tolerance
- For the Birds – Designing Solutions
Investigation scores are not reported to the State and are not included in the final Regents score. However, approximately 15% of the written-test questions measure content related to the Performance Expectations measured by the Investigations. NYSED explicitly says those questions are not about recalling the specific task steps. They can assess related content, modeling, data analysis, patterns, variables, feedback, and engineering reasoning.
If you are unsure whether your lab minutes, reports, or Investigations are complete, ask your teacher or school now. Article reading and practice questions cannot replace school certification of eligibility.
How Scoring Works
The usual passing score is 65 on the Regents scale, subject to graduation-rule exceptions. It is not 65% correct. Schools convert the total raw credits to a 0–100 scale score with the conversion chart issued for that specific administration. Because forms differ in difficulty, NYSED warns schools not to reuse a conversion chart from another administration.
The June 2026 exam is useful as a concrete example, not a forecast:
- The form contained 49 total questions: 32 multiple choice and 17 constructed response.
- Each question was worth one raw credit, for a maximum raw score of 49.
- On the June 2026 conversion chart, a raw score of 20 converted to a scale score of 65.
- Questions 20 and 21 contained typographical errors that left no correct answer choice, so NYSED directed schools to award all students credit for both.
None of those June-specific numbers tells you the raw score needed in August. The August form may contain anywhere from 45 to 55 questions, and it will receive its own conversion chart and any administration-specific scoring notices. Aiming barely at a guessed cutoff is therefore a poor strategy; aim to earn every available one-credit item.
NYSED reports science performance in Levels 1–5. Level 3 meets the science content-area requirement for a Regents diploma. Appeals and safety-net options can apply to some students, including certain students with disabilities, so a score below 65 does not have the same graduation consequence for every student. Ask a school counselor to interpret an individual transcript or diploma pathway.
A Four-Week August Study Plan
Start with an official released Life Science: Biology form, not a legacy-only Living Environment form. NYSED now posts June 2025, August 2025, January 2026, and June 2026 Life Science: Biology exams with scoring keys, rating guides, and conversion charts.
| Week | Main work | Evidence of progress |
|---|---|---|
| 1 | Take one released-form diagnostic; learn cluster navigation; review structure/function and matter/energy | Miss log separates content, stimulus-reading, and response-writing errors |
| 2 | Review ecosystems, inheritance, and variation; practice graphs, models, and short explanations | Constructed responses cite a value, trend, or model feature when requested |
| 3 | Review evolution, Earth systems, engineering, and the three Investigation-aligned PEs | Mixed cluster sets show correct population-level and systems reasoning |
| 4 | Complete one timed 3-hour form; repair weak topics; rehearse calculator and arrival logistics | Stable pacing, every question attempted, and no unresolved eligibility issue |
For each missed question, record three things: the tested idea, the evidence you overlooked, and the sentence or decision that would have earned the credit. This is more useful than copying the correct option. For constructed response, compare your answer with the official rating guide, not with a generic essay rubric.
Legacy Living Environment questions can still supplement basic content practice, but they should not be your only simulation. They do not reproduce the current cluster structure, question count, or evidence demands.
Exam-Day Pacing and Materials
Three hours for 45–55 questions is enough time only if you keep moving through long stimuli. A practical first pass is to read one cluster, answer its questions, and mark only the uncertain items. If a question depends on a graph, write down the direction of the relationship before evaluating the choices. If a constructed response asks for evidence, quote a value or describe a precise trend when the stimulus provides one.
Bring only materials permitted by your school. A four-function or scientific calculator must be available for each student, while graphing calculators are prohibited. Follow the proctor's instructions for the separate answer sheet, test booklet, pen, pencil, and required declaration.
Official Sources to Use
Use NYSED's Life Science: Biology page and updated educator guide for the cluster design, blueprint, question range, Investigation policy, and calculator rules. Check the August 2026 Regents schedule for the August 19 session and admission deadline.
Use the official released Life Science: Biology exams for authentic forms, rating guides, and administration-specific conversion charts. Read NYSED's Regents scoring explanation before translating raw practice results into a target, and use the science FAQ to verify laboratory eligibility rules.
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