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Honors Freshman Science

Subject : science
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. Required for making a boy a boy and sexual growth






2. When a cell controls how fast it wants to take things in






3. Lateral






4. Connects the testis to the penis






5. All life forms must come from pre-existing life (correct idea)






6. Release of the egg






7. Aka temperate deciduous forest & broadleaf trees






8. Immature sperm cell






9. Moving a liquid molecule into a cell






10. Changes that take place over very long periods of time that may result in speciation






11. An organic compound consisting of only carbon and hydrogen






12. Zygote after it has undergone mitosis and grown






13. Oscillation between two things that affect the population & keeps the population in check






14. Forms the initial seed leaves (not actual leaves) & a side of the seed






15. Have traits that contribute to a high population growth rate & usually small & reach maturity early & have short life span & have lots of offspring & provide little to no parental care






16. Same organism makes both gametes & no genetic recombination






17. Warning coloration & conspicuous colors of patters which advertise a species' unpalatibility to potential predators






18. Moving a solid molecule into a cell






19. A structure that separates the duplicated chromosomes during anaphase






20. Competition among population of different species






21. A long whip-like tail used for movement






22. The transmission of genetic information from parent to offspring






23. Male part of the flower






24. A behavior that has been modified in response to environmental experience






25. Produces semen (1)






26. Reproductive successfulness






27. Original cell that forms sperm






28. Exactly the same as mitosis without any DNA replication






29. Used for long term energy storage & cell membranes & padding and insulation & and steroids & soluble in nonpolar solvents and relatively insoluble in water






30. Animal starch & used for energy storage






31. Aka chaparral & mixed scrub community with lower rainfall than in a deciduous forest






32. The average per capita death rate






33. Exactly the same as mitosis






34. Same organism makes both gametes & no genetic recombination






35. Towards the stimulus






36. The proportion of a particular genotype in the population






37. The lifestyle a species actually pursues and the resources it actually uses






38. The interaction of two or more animals & usually of the same species






39. The number of species in a community






40. Triggers mitosis when it binds with cyclins at high enough concentrations & survives mitosis






41. Regulates the ecosystem function by nutrient cycling and by availability of other resources






42. The contribution that each parent makes in producing and rearing offspring






43. Compounds with the same molecular formulas but different structures






44. Aka chaparral & mixed scrub community with lower rainfall than in a deciduous forest






45. Going from areas of high concentration to low concentration & going with the concentration gradient






46. The production of gametes






47. Things that eat the primary consumers & third lowest trophic level






48. Holds the cell in place and gives it structure






49. The increase in the concentration as the toxin passes through successive levels of the food web






50. The time inbetween meiosis 1 and 2







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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