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. Multi-stem - woody plants that do not exceed 20 feet in height

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

3. A soft - nonmetallic element

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

5. An index of the acidity of a substance

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

7. Green leaf-like structure on the exterior of a flower

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

9. An award for an individual's SAE

10. Lethal dose

11. Material used to control mites

12. A substance used to control undesirable fungi

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

14. Anything unwanted

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

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

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

18. Plants that are grown in manmade containers - such as clay or plastic pots or hanging baskets

19. Decayed remains of plants and animals

20. The ability of a plant to withstand hot temperatures

21. Plants with two cotyledons - flower parts usually in multiples of four or five - true secondary growth - vascular bundles arranged in a ring in the stem

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

23. A chemical used to kill snails and slugs

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

25. Plants that shed their leaves in the fall

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

27. Large trees with spreading canopies

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

29. Growing media that lack any mineral soil

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

31. A plant that keeps its leaves year round

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

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

34. Plants grown in normal soil in the ground

35. The lower portion of a plant that bears neither leaves nor reproductive organs and that mostly develops underground and anchors the plant; the hairs absorb water and mineral nutrients

36. The male reproductive parts of a flower

37. The reproductive organs of a plant

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

39. The stalk-like part of the stamen that holds the anther

40. Woody or herbaceous plant that require some type of support

41. A group of organisms with characteristics that distinguish them from other groups in a genus

42. The beginning of growth from a seed

43. A plant that lives for more than two seasons

44. Material used to kill or repel pests

45. Odorless - colorless nutrient needed for plant life

46. Material used to control undesirable plants

47. One who works for oneself

48. The reproduction of plants by seed - cuttings - budding - or grafting to increase in number - to reproduce

49. 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

50. The branch of biology that deals with the forms of organisms