PagineTexas Grade 10 Biology Practice Tests
Five free, full-length Grade 10 biology practice tests for Texas, written to the Texas Essential Knowledge and Skills (TEKS). Take them online for instant scoring and a skill breakdown, or print them with an answer key.
- 5 full tests
- ~20 questions each
- Answer keys
- Free
Choose a practice test
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any government, ministry, department of education, exam board or assessment body. Not official tests.
Keep going: Grade 11 Biology · Grade 10 Math · Grade 10 English · Grade 10 Chemistry
What these tests cover
Skills across all five tests: Homeostasis (14) · Molecular Genetics (13) · Genetics (12) · Diversity of Living Things (10) · Biochemistry (10) · Evolution (9) · Metabolic Processes (9) · Animal Systems (9) · Population Dynamics (5) · Cells & Genetics (5)
Each test covers the main strands of the science curriculum, with calculation questions in upper levels.
Sample questions from Practice Test 1
- In binomial nomenclature, an organism’s scientific name is its…
A. kingdom and phylum B. genus and species C. family and order D. common nameShow answer
genus and species - Antibiotic resistance in bacteria is an example of…
A. natural selection B. genetic engineering C. artificial selection D. mitosisShow answer
natural selection - The light-dependent reactions of photosynthesis take place in the…
A. mitochondria B. stroma C. thylakoid membranes D. cell wallShow answer
thylakoid membranes - In RNA, thymine is replaced by…
A. adenine B. guanine C. cytosine D. uracilShow answer
uracil
Exams and national tests at this level
More Grade 10 practice
Also useful: printable worksheets · free books · Texas curriculum guide
Frequently asked questions
What is in these Texas Grade 10 Biology practice tests?
Five full original tests of about 20 questions each. Each test covers the main strands of the science curriculum, with calculation questions in upper levels. You get a score, a skill breakdown and a review of every answer at the end.
Do these tests follow the Texas curriculum?
Yes. They are written to the Texas Essential Knowledge and Skills (TEKS) — Physical science, Life science, Earth & space science, Engineering & science practices. Pagine summarizes the curriculum in its own words and links to the official documents.
Can I print them?
Yes. Every test has a printable version with an answer key.
Are these official tests?
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any government, ministry, department of education, exam board or assessment body. Not official tests.