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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. Angiosperms that have two seed leaves inside their seeds






2. The largest form of invertebrates that have jointed parts - like claws - legs - and antennae - bilateral symmetry - and segmented bodies






3. Heart chamber that is filled blood from the lungs that has oxygen and is ready to go through the body






4. A type of amphibian that has a short body - strong legs and no tail - like a frog






5. Part of brain that is important to the endocrine system because it sends messages from your brain to the pituitary gland and controls body temperature and food intake






6. Cell organelle that moves waste - food and water inside a cell






7. Neurons transmit signals from your central nervous system to your muscles - telling them to move






8. Photoreceptive nerve cells that are sensitive to light and can be triggered by a single photon






9. Segmented worms - like earthworms - and are made up of ringed segments






10. Tubes that the urine from the kidneys travels through to the bladder






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






12. Extensions on a neuron that stretch out of its body and transmit messages throughout the nervous system






13. Soft - bodied invertebrates that have a protective shell and muscular foot that allows them to move around and anchor themselves






14. Joint found in the knees that are less flexible but much more stable






15. The pair of fangs that are part of an arachnid's cephalothorax an contain venom to kill their enemies






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






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






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






19. The process in which plants turn water and carbon dioxide and sunlight into photosynthesis






20. The shape that DNA is formed within






21. Any types of germs and chemicals that can make people sick






22. Organs that a fish uses to move through the water






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






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






25. The pouch below the penis that testicles are located






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






27. Fibers of the dermis that gives the skin its structure - elasticity - and strength






28. The brain's switchboard which passes information from the body to the correct part of the brain






29. Protozoas that live in host organisms without providing any benefits






30. A group of animals that belong to the arthropod phylum that have no backbone and have an exoskeleton






31. Tough muscle tissue that connect bones to muscle






32. The system of tissues that transports mainly sugars inside a plant to help it grow






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






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






35. Mixture of sperm and fluids






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






37. The dramatic change an animal goes through on its way to becoming an adult






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






39. A green pigment found inside the chloroplasts of leaves. It traps the energy of the sunlight






40. Cnidarians - like sea anemones - that do not move as much at all






41. 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






42. Plants that only live for a few seasons and reproduce only once - including flower box flowers and crop plants






43. The way that eukaryotic cells divide to help cause growth. The nucleus of one cell divides into two identical nuclei






44. Neurons that transmit signals between sensory and motor neurons






45. The mouth parts of an insect that are used to chew up food and wood for nests






46. The sum of an organism's genes






47. The science of life






48. One of the small bones in the ear that creates vibrations in the inner ear from the hammer and anvil






49. Reptiles that live mainly in the tropics - have eyes and nostrils on top of theier heads






50. Organ that follows the stomach where most of the food's nutrients are absorbed







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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