Test your basic knowledge |


Subject : industries
  • Answer 50 questions in 15 minutes.
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  • 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. Material used to control insects

2. Fine particles of soil; smaller than sand and larger than clay

3. Career Development Event

4. Woody or herbaceous plant that forms a mat less than 1 foot high covering the ground

5. Structure that has an embryo and a source of stored food contained within a protective coat

6. The beginning of growth from a seed

7. Using indoor plants (also commonly referred to as "houseplants") to decorate or improve aesthetics inside a home or commerical building

8. Large trees with spreading canopies

9. A substance used to control rodents

10. Moss plants that grow on heath bogs

11. The chance that an accident might occur during a research project

12. Working for someone else

13. The reproductive organs of a plant

14. Heat-treated mica that is light weight with nutrient and moisture-holding capacity

15. Largest soil particle; hard - granular rock; finer than gravel and coarser than dust

16. A harvesting technique where a plant is dug without taking soil from the field

17. Chemical reaction in which stored food energy is made available for plants and animals

18. Literally means "garden cultivation" - includes the cultivation - processing - and sale of fruits - nuts - vegetables - ornamental plants - and flowers

19. An event that happens unexpectedly or unintentionally

20. A soft - nonmetallic element

21. Decayed remains of plants and animals

22. Exposure to danger or harm

23. The manufacture of food by green plants in which carbon dioxide and water are combined in the presence of light and chlorophyll to form sugar and oxygen

24. Smaller trees of high ornamental value

25. The science and practice of growing - harvestin - handling - storing - processing - and marketing tree fruits

26. A sac-like structure at the top of the stamen that contains pollen

27. Leaf-like structures located inside the sepals that are often colorful

28. The ability of a plant to withstand cold temperatures

29. Any material used to provide nutrients that plants need

30. Material used to control nematodes

31. Reproduction involving the male and female sex cells (pollen and egg)

32. The female reproductive parts of a flower

33. Plants grown in normal soil in the ground

34. A chemical used to kill snails and slugs

35. Lethal dose

36. The science and practice of installing - maintaining - and using grasses - plants - shrubs - and trees in the landscape

37. A plant that keeps its leaves year round

38. Using live plants to landscae indoor areas - also known as plantscaping

39. Plants with one cotyledon - flower parts usually in multiples of three - leaf venation usually parallel - no secondary growth - vascular bundles scattered in the stem

40. The ability of a plant to withstand hot temperatures

41. A single-stem - woody - perennial plant reaching the height of 12 feet or more

42. The branch of biology that deals with identifying and naming organisms

43. The practice of growing and suing plants for decorative purposes

44. A variety of control methods - such as cultural - mechanical - biological and chemical - used together to control pests

45. Material used to control mites

46. The male reproductive parts of a flower

47. An outgrowth from a plant that constitutes part of the foliage and functions primarily in food manufacture by photosynthesis

48. The proportion of sand - silt - and clay in soil

49. The fusion or joining of a sperm with an egg

50. The pores or openings in the epidermis of a leaf that allow the exchange of oxygen - carbon dioxide - and water vapor