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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. The pouch below the penis that testicles are located






2. The pair of pinchers that are part of an arachnid's cephalothorax for grabbing things and deducting smells and vibrations






3. Big blocks of food that stay in the teeth and release bacteria






4. The tissue inside the bones that blood is made in






5. The cell organelle that breaks down food and releases energy






6. Sense of touch that allows one to feel where they are in space






7. A type of invertebrate that is very simple and filteres food that goes through its body






8. Little glands located in the abdomen of a spider to make silk for spider webs






9. A substance that lubricates the cartilage and allows bones to slide over each other easily






10. A type of amphibian that is a long - worm like creature






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






12. Heart chamber that brings blood back into the heart






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






14. Temporary extensions of cytoplasm on a protozoan that they use to move






15. Three layers of connective tissue that protect the spinal chord






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






17. Organ behind the eye's pupil that foucses light back onto the eyeball






18. Small tube attached to the large intestine






19. A sac of gas inside a bony fish used to control their depth by either inflating or sinking






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






21. Metabolic reactions in which the simpler molecjules of food are built into more complicated molecules






22. Human body system that contains hormonal glands that control growth and reproduction






23. Human body system that helps humans make more humans






24. The series of reactions that occur in the body to convert food into energy






25. A protozoa that cannot move on its own and depends on living bodies for transport






26. Part of the brain that monitors and controls all the automatic functions that keep people alive






27. Organ underneath the cerebrum that controls emotions






28. Phase of mitosis in which the duplicated chromosomes line up along the center of the cell and each centromere attaches to two spindle fibers






29. The way that a polyp - a cnidarian - reproduces asexually by growing a small version of the plant called a bud that evenetually becomes its own organism






30. A group of mammals with pouches for infants who are not fully developed when they are born






31. Prozotoans that live in host organisms and help the host






32. The far - back molars that take forever to come out






33. Neuron processes that carry impulses away from the neuron's body






34. Different parts of the cerebrum that control different kinds of thought






35. The outermost layer of hair and is sort of a protective outer layer






36. Anthropods that are the most adaptable insects all over the world. they have a hard exoskeleton and jointed limbs and eight legs - like spiders and scorpions and mites and ticks






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






38. The tube that is connected to the outside world






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






40. Flexible feelers that an insect has that can be used to touch and smell






41. The first part of the small intestine where digestive enzymes from liver and pancreas break up chyme into a soup of molecules small enough to enter the bloodstream






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






43. Senses that are related to the body - like touch






44. Gland that helps the body fight off infections by producing T- cells that identify and kill germs in the blood






45. The center of the chromosome that holds the structure together






46. Thick muscular folds that protect the true vocal chords






47. Groups of cells that live together






48. Disease that occurs when the pancreas can't produce enough insulin to control blood sugar






49. The physical breaking apart of food






50. One of the small bones of the ear and it bounces against the anvil when sound hits the eardrum







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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