Webb18 nov. 2024 · Phloem of monocots generally lacks A. sieve tubes B. phleoem fibres C. phloem parenchyma D. companion cells class-12 anatomy-of-flowering-plants Please log in or register to answer this question. 1 Answer 0 votes answered Nov 18, 2024 by PragatiDubey (24.8k points) Correct Answer - C ← Prev Question Next Question → Find … Webb2 apr. 2024 · Last Updated: April 2, 2024. Gymnosperms have pollen but no flowers. Pollen is made by the male cones from microspores that come from microsporocytes created …
Difference Between Angiosperm and Gymnosperm – …
Webb2 feb. 2024 · While the gymnosperms are non-flowering plants and are strictly unisexual plants. The xylem and phloem of gymnosperms lack vessels and companion cells respectively. In contrast, these structures are distinctively present in angiosperms. The following context will elaborate on key differences between the gymnosperms and … WebbThe vessel element is typically found in the Angiosperms (flowering plants) and it is absent in the Gymnosperms as these plants do not produce flowers. Concept note-2: -Similarly, in angiosperms, each sieve tube element is normally associated with one or more nucleated companion cells but in pteridophytes and gymnosperms, phloem is without companion … did bleeding kansas cause the civil war
NCERT Solutions for Class 11 Science Biology Chapter 6
WebbADVERTISEMENTS: The upcoming discussion will update you about the difference between gymnosperms and angiosperms. Difference # Gymnosperms: 1. In … WebbThe pholem of gymnosperm possess sieve tubes sieve tube elemments which are living and thin - walled. However, it lacks companion cells. This is the major difference between angiosperms and gymnosperms as companion cells are present in angiosperms but absent in gymnosperms. Option 1) Albuminous cells and sieve cells Option 2) Sieve tube … Webb290 Phloem Thewallsofbothkindsofparenchymacellshavenumerousprimary pit-fieldsinterconnectingaxialparenchymacellsandraycellswithone … did bleach inspire demon slayer