AI Biology Homework Help — Step-by-Step Explanations
Genetics, cell biology, photosynthesis, ecology and human anatomy — paste the question or upload a photo of the diagram and get an explanation that walks through the process, not just the answer.
2 free answers when you create an account. No card required.
What it covers
Genetics & heredity
Punnett squares, monohybrid and dihybrid crosses, sex-linked traits, blood types, pedigree charts and probability of inheritance with the ratios explained.
Cells & molecular biology
Organelle functions, membrane transport, enzymes, the cell cycle, DNA replication and protein synthesis broken down stage by stage.
Photosynthesis & respiration
Light and Calvin cycle reactions, glycolysis, the Krebs cycle and electron transport, including what enters and leaves at each stage.
Ecology & evolution
Food webs and energy pyramids, population growth, symbiosis, biogeochemical cycles, natural selection and speciation.
Human anatomy & physiology
Circulatory, respiratory, digestive, nervous, endocrine and immune systems, with homeostasis and feedback loops traced through.
Answer from a photo
Snap the diagram, pedigree chart or lab table. Labels and data are read straight off the image.
Worked examples
Cross two heterozygous tall pea plants (Tt × Tt)
Punnett square → 1 TT : 2 Tt : 1 tt → 3 tall : 1 short
mRNA from DNA strand TAC GGA ATG
Transcribe → AUG CCU UAC → Met–Pro–Tyr
Energy left after three trophic levels from 10,000 kcal
10% rule → 1,000 → 100 → 10 kcal at the tertiary level
How it works
- 1
Paste the question or photograph it
Type the homework question, or attach a picture of the diagram or worksheet from your phone camera.
- 2
Read the explanation
Key terms are defined as they appear and the process is walked through in order, not summarised in one line.
- 3
Ask follow-up questions
Stay in the same conversation and dig into any stage until the mechanism makes sense.
Biology homework help FAQ
Can it help with genetics problems like Punnett squares?
Yes. Give it the parent genotypes and it builds the Punnett square, lists the genotype and phenotype ratios, and explains dominance, sex linkage or dihybrid crosses where they apply.
Which biology topics are covered?
Cell structure and transport, mitosis and meiosis, DNA replication, transcription and translation, Mendelian and non-Mendelian genetics, photosynthesis and respiration, evolution and natural selection, ecology and food webs, and human body systems.
Will it explain the reasoning, not just the answer?
Yes. Answers walk through the biological process step by step, define the key terms as they come up, and tie the conclusion back to the mechanism behind it.
Can I upload a photo of a diagram or worksheet?
Yes. Attach a photo or screenshot of the diagram, pedigree chart or lab data and the answer works from what is shown in the image.
Is biology homework help free?
You get 2 free answers when you create an account. Pro is $9.99 per month for unlimited step-by-step explanations.
Biology homework tonight?
Open the solver, paste the question or the diagram, and keep asking follow-ups until the process makes sense.
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