WebGymnosperms. Question 13. Name the green algae used as food. Answer: Chlorella, Ulva. Question 14. Name the following: (i) Photosynthetic pigments of brown algae Answer: Chlorophyll a and c and fucoxanthin, (ii) Unicellular, biflagellate, pear-shaped green algae. Answer: Chlamydomonas, Question 15. What are coralloid roots? Answer: WebGymnosperm: Gymnosperms refer to plants in which ovules are not enclosed inside the ovary wall. Thus the seeds are referred to as naked seeds, where separate cones are …
Important MCQs on Plant Kingdom - BYJUS
WebFemale Reproductive System Questions And Answers Histology Study Guide with Answer Key - Jul 05 2024 Histology Study Guide with Answer Key: Trivia Questions Bank, Worksheets to Review Textbook Notes ... When it comes to reproduction, gymnosperms are deeply weird. Cycads and co- fers have drawn out reproduction: at least 13 genera … WebApr 30, 2024 · The term gymnosperm literally means "naked seed," as gymnosperm seeds are not encased within an ovary. Rather, they sit … iready parent login
Angiosperms And Gymnosperms Quiz: Test - ProProfs Quiz
Webtrue. True or false: All plants have evolved from a common green algal ancestor. bodies made from tissues, having a diploid part of the life cycle, waxy cuticle, tracheids for water transport. Which of the following are adaptations for plants to live on land? -Bodies made from tissues. -Having a diploid part of the life cycle. WebQ: Gymnosperms were also the first plants to develop pollen . Which of the following statements… A: The Gymnosperms: Naked Seeds The extant gymnosperms are a clade of seed plants that do not form… Q: Define the concept of Gymnosperms ? A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their… WebTry Gymnosperms Mock Test Question No : 1 In Pinus, pollination takes place with the help of water wind insects animals View Answer Discuss Question No : 2 In Cycas, archegonium has following number of neck canal cells: A 4 3 C 2 D 0 View Answer Discuss Question No : 3 phloem of gymnosperms is devoid of sieve tubes companion cells order frozen rats online