2. Define, compare and contrast “GAMETOPHYTE” and “SPOROPHYTE.”
Compare and contrast organismal lifecycles that are dominated by diploid (or sporophyte, if applicable) and haploid (or gametophyte, if applicable) phases.
A Name this plant: C. identify the sporophyte identify the gametophyte A. Name this plant B. Identify the sporophyte Identify the gametophyte A. Name this plant: B. c. identify the sporophyte identify the gametophyte 50. A Name this plant B. Identify the sporophyte C. Identify the gametophyte
A pollen grain is a(n)________ a. male gametophyte b. sporophyte c. integument d. female gametophyte
19. Sporophyte or gametophyte? Explain. 17. What is this and what important role do they perform? (not the dark green moss but the lighter green stuff- this is on a rock wall) 16.What phyla of fungi does this belong to? What important role do they play in ecosystems that almost nothing else can do? - Sporophyte or gametophyte? Explain.
Match the stage with the appropriate ploidy: gametophyte [Choose) Sporophyte [Choose) V antheridium [Choose archegonium [Choose] Match the stage with the appropriate ploidy: gametophyte (Choosda (Choose sporophyte diploid haploid antheridium Choose archegonium [Choose
Question 22 (2 points) Male gametophytes produce sperm in OB) Archegonia OC) Gametophyte D) Sporophyte A) Antheridia
For Plant Diversity, Indicate whether the following structures are part of the gametophyte or sporophyte generation. a) Pollen_____ b) Ovary_____ c) Egg ______ d)Embryo ______
Which of the following plants have a gametophyte that is
nutitionally dependent on the sporophyte?
O gymnosperms and angiosperms O bryophytes and angiosperms O monilophytes and gymnosperms O lycophytes and bryophytes O lycophytes and monilophytes
draw a diagram the parts of alternation of generation; plant stages (gametophyte & sporophyte), diploid, haploid, mitosis, meiosis, spore and gamete release, fertilization
Table 1 Structure Haploid/Diploid Structure Produced Process gametophyte sporophyte zygote spore gamete