1 / 7

Pre-Assessment

Pre-Assessment. http:// commons.wikimedia.org /wiki/ File:Plant.svg. Plant Reproduction Pre-Assessment. #1 In the angiosperm, the ovules become ________ at maturity. A) the megasporangium B) the female gametophyte C) the male gametophyte D) the winged seeds

halona
Télécharger la présentation

Pre-Assessment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Pre-Assessment http://commons.wikimedia.org/wiki/File:Plant.svg

  2. Plant Reproduction Pre-Assessment #1 In the angiosperm, the ovules become ________ at maturity. • A)the megasporangium • B)the female gametophyte • C)the male gametophyte • D)the winged seeds #2 Bryophytes reproduce by means of ? • A) winged seeds • B) spores • C) wind • D) all of the above

  3. #3. Angiosperms are the ______ plants. • A) "naked seed B) non-vascular • C) flowering • D) most primitive or earliest • #4. Double fertilization occurs in angiosperms. • A) True • B) False

  4. #6. Endosperm is __________. • A)the ovary and sometimes the adjacent part that develops into a fruit • B)the embryo • C)food for the developing plant • D)a combination of the embryo, enclosed food, and a protective seed coat. #7. In flowering plants, which structure becomes the seed? • A) the ovule • B) the pollen grain • C) the pistil • D) the anther

  5. #8. The part of a flower that becomes the fruit is _________. • A)the stamen • B)the pistil • C)the ovule • D)the ovary #9. Which structures are part of the carpel? • A) stigma • B) style • C)ovary • D) all of the above

  6. #10. Which structure is part of a stamen? • A) stigma • B) ovary • C) anther • D) style • E) all of the above #11. In the flower, the ovules are in the ovary at the base of the carpel. • A) True • B) False

  7. KEY • 1. d 3.c 5.a 7.a 9. d 11. a • 2 b 4a 6.c 8. d 10. d

More Related