Biology Quiz Answers — Free AI Solver with Explanations

QuizSolve works on the standard web quiz view across the LMS platforms biology courses use most — Canvas, McGraw-Hill Connect, Pearson MyLab, and others — in a regular Chrome browser. It activates automatically when it detects a quiz page, reads the question directly from the page, and returns an explained answer with no setup beyond installing the extension. The one exception is a proctoring or lockdown browser: those secured environments disable all Chrome extensions, so QuizSolve cannot run inside them.

Yes. A lot of biology is asked with diagrams, micrographs, or labeled figures instead of plain text — cell structures, anatomy, and phylogenetic trees. QuizSolve captures the on-page image together with the question and analyzes both with a multimodal AI model, so it can read labels, identify structures, and interpret figure-based prompts. The answer comes back with an explanation of what the diagram was testing, handled the same way as a text question.

It explains. For process and concept questions — respiration, protein synthesis, natural selection — QuizSolve doesn't just return a single word. It names the mechanism, explains why the answer fits, and connects the term to the underlying process. That way you can check the reasoning rather than trusting a bare label, and you learn the concept for the next question. The explanation appears directly on the quiz page alongside the answer.

Yes. Genetics is one of the areas QuizSolve handles directly. You double-tap the question and it works the cross — setting up the Punnett square, deriving genotype and phenotype ratios, and computing probabilities — with the reasoning shown so you can follow each step. It handles monohybrid and dihybrid crosses, pedigrees, and linkage problems. It's free to start — 5 free questions per day plus 2 screenshot solves, no signup — which is enough for most day-to-day biology quizzes.

Free tier: 5 free questions per day plus 2 screenshot solves, with no signup and no card required — enough for most day-to-day biology quizzes. Pro removes the limits from $6.99/month billed yearly ($8.99 monthly, $2.99 weekly) and adds unlimited questions and screenshots, higher rate limits, and priority support. There is no paywall before you can try it.

QuizSolve uses a state-of-the-art AI model and shows its reasoning, so accuracy is high on well-defined biology — cell processes, genetics crosses, and standard terminology. But no AI is perfect: ambiguous prompts, course-specific conventions, or unusual labeling can still trip it up. That is exactly why every answer comes with an explanation — you can follow the reasoning and catch a mistake before you commit. Treat it as a fast, transparent check, not an infallible oracle.

Yes. Multi-step process questions are a core strength — the phases of mitosis and meiosis, the stages of cellular respiration and photosynthesis, and the steps of transcription and translation. QuizSolve identifies the correct answer and explains where it fits in the sequence and why, so you understand the pathway rather than memorizing an ordered list. This works for both multiple-choice and ordering-style items on standard quiz views.

Not for the free tier. You can install QuizSolve and start solving biology quizzes right away with no signup and no credit card — you get the full double-tap, explained-answer experience on the free plan. An account is only needed if you upgrade to Pro, and that just requires an email so your unlimited plan follows you across devices and browsers.

Your LMS does not have built-in Chrome-extension detection, and QuizSolve works on the page without switching tabs or showing a visible widget, so it doesn't create an obvious tell. However, be realistic: platforms like Canvas and Connect log quiz activity, and if your instructor enables a proctoring or lockdown browser, no extension — including QuizSolve — can run inside that secured environment at all. We won't promise you can defeat proctoring, because it isn't true. Use QuizSolve on standard, non-proctored biology quizzes and treat graded work responsibly.