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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. One of the five senses that is experienced all over the body






2. Liquid produced by salivary glands that helps break down chemicals and determine taste by traveling back to the tastebuds






3. The largest part of the brain that is divided into two halves called hemipsheres and controls thoughts






4. Helps scientists predict heredity from cross - breeding






5. Glands in the skin that produce sweat






6. The process that plants use to reproduce. Insects travel from plant to plant dropping off pollen into the pistills






7. Human body system that allows your muscles to move






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






9. The body of an arachnid that contains most of their organs






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






11. Also known as leukocytes - cells found in blood that prevent one from getting sick






12. A protist that captures food to eat - such as an amoeba - and are also known as protozoans






13. Invertebrates that have a spiny skin - bone - like plates - water - filled network of veins - and bottom feet






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






15. A jelly - like substance found inside the bone - which produces the body's blood cells






16. Poison from the bloodstream






17. The thick - milkshake consistency that food becomes once it is digested in the stomach






18. Also known as ribonucleic acid - a complex molecule found in cells and viruses. Used by DNA to transport the instructions on how to develop the cell






19. Enzyme found in spit that breaks down carbohydrates






20. The flow of blood within the heart itself






21. A rod of stiffened tissue that develops into the backbone of a vertebrate as the animal grows






22. Phase of mitosis - in which spindle fibers start to disappear and it becomes harder to see them and each of the seperated chromosomes creates a separate nucleus to






23. The way that bacteria reproduces asexually by producing two cells that are identical as the parent cell






24. Fish that have skeletons made out of cartiledge - like sharks - scales and rays






25. A fine lightly colored hair that covers your body when you are a baby






26. The sex glands of women






27. Located in the nose - it is a substance that prevents pathogens from getting into the bloodstream






28. A protein that binds with molecules - called the antigen - that is found on the invading germ. the protein signals white blood cells to kill the invading germ






29. A group of mammals that lays eggs






30. Joint that is used by shoulders and arms. One bone ends in a ball shape that fits into the socket of the other bone






31. Area surrounding spinal chord that has motorneurons responsible for voluntary movement and flexibility






32. The spiky part of a sponge's skin that keeps it from being eaten






33. A type of amphibian thath as a long body - short legs and flattened tails for swimming






34. Small tube attached to the large intestine






35. Phylum class for animals that have spinal chords






36. Version of the nervous system that controls voluntary actions like petting or talking






37. Layer of skin that is beneath the epidermis






38. Two pairs of elastic membranes that stretch across the larynx






39. Cell organelle that packs up protein ready to be sent out to the body






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






41. Tunnel the soundwaves from the outer ear travel to






42. A type of invertebrate that has a long flat body and bilateral symmetry. Most are parasites and live off of other organisms






43. Little spines on an insect that allow it to detect touch and vibration and air currents






44. A white - fatty substance that axons contain to speed up transmission of impulses






45. Organ that is fundamental for breathing






46. Hormone released by pancreas to help body cells absorb sugar






47. Hormones released from the adrenal glands during times of stress by telling the body to metabolize carbohydrates to produce extra energy






48. Animals that do not have a shape at all - like sponges






49. Glands in the skin that produce sebum






50. An inner skeleton which offers support and protects the soft parts of an animal







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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