Test your basic knowledge |

CSET Science: Biology

Subjects : cset, science, biology
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Invertebrates that have a spiny skin - bone - like plates - water - filled network of veins - and bottom feet






2. Electric signals that neurons carry from one part of the body to another






3. Animals that do not have a backbone - like butterflies - sand dollars - and starfish






4. Muscle that pumps blood through your body and handles circulation






5. Vertebrate - back - bone bearing animals - like frogs - salamanders and newts. Born in the water - live on land and breed in the water. They are also cold - blooded






6. Heart chamber that is filled with blood that was used by the body and needs to go back to the lungs for more oxygen






7. A network of nerves in the human body that send signals to your brain to make decisions






8. The bumps found on a tongue






9. Hormone released by the testes that causes voice changes - muscle mass - and facial hair






10. Little pouches that hair grows out of






11. Human body system that protects insides including skin - hair - and nails






12. Multi - celled organisms that eat food to survive






13. A trait in heredity that does not appear as frequently in the offspring






14. The lead organ of the endocrine system because it decodes messages from the brain to the other glands






15. Organ that is fundamental for breathing






16. Muscles tha allow you to move different parts of the body






17. Body part of a fish used for protection






18. Little hairs that protoists use to move through the water






19. Process in which glucose is broken down and is a catabolic reaction






20. Plant cell organelles that trap light energy and enable plants to conduct photosynthesis






21. An extension of the brain that determines smells based on the scents picked up by the cilia in the olfactory membrane






22. Tiny sacs found in the lungs that oxygen gets stored in






23. Also known as ribosonal RNA and is located inside the ribosomes






24. Gives hair its strength and coloring






25. A group of mammals that lays eggs






26. Human body system made up of bones that hold the body up and protect the vital organs of the system






27. Complex molecules that cells use for all different types of jobs






28. Organ beneath the papillae of a tongue that enables one to taste things






29. Heart chamber that pumps the blood out of the heart






30. Meat - eating






31. Vascular plants that do not produce flowers or fruit - like conifers - cycads - gingkoes - and gnetophytes






32. Muscles that move bones and work in teams to move the bones appropriately






33. Fluffy feathers on a bird's body that keeps it warm






34. Thick and dark hair that is usually head hair and also found on legs - armpits and pubic areaa






35. Human body system that has the heart pumping blood throughout the body






36. A group of vertebrates that have dry scaly skin that protects them and keeps moisture inside their bodies and use lungs to breathe air






37. Human body system that battles viruses and bacteria that try to make you sick






38. The soft inner layer of a tooth that supports the enamel and gives the tooth its shape






39. Joints found in vertebrae that slide in a back and forth motion






40. Cells owned by plants and animals in which the cell's genetic material is surrounded by a membrane






41. Porrtion of the spinal chord that reflects impulses to and from the brain






42. The shape that DNA is formed within






43. Prokaryotic cells that are the oldest forms of life on Earth and survive in extreme conditions like hot springs - salt lakes - and underwater trenches






44. Special skin cells that make the pigment melanin






45. Reptiles that have protective shells and can live in land or in water






46. Heart chamber that brings blood back into the heart






47. A condition in which the appendix gets inflamed and can be painful






48. Something that makes somebody sick






49. Also known as messenger RNA. It carries out protein recipes from the DNA to the ribosomes






50. A trait in heredity that appears more frequently in the offspring







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests