Diagram 1: Cross Section of a leaf-cells and structures. cuticle upper epidermis palisade layer chloroplasts vascular bundle spongy mesophyll -intercellular chamber -lower epidermis stoma A possible explanation to explain the presence of the stoma structure would be that it stores extra water the leaf does not need. O allows a passageway for gasses to enter and exit the leaf makes sugar needed by the cells. O maximizes the absorption of sunlight energy

Diagram 1: Cross Section of a leaf-cells and structures. cuticle upper epidermis palisade layer chloroplasts vascular bundle spongy mesophyll -intercellular chamber -lower epidermis stoma A possible explanation to explain the presence of the stoma structure would be that it stores extra water the leaf does not need. O allows a passageway for gasses to enter and exit the leaf makes sugar needed by the cells. O maximizes the absorption of sunlight energy

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter23: Protists

Section: Chapter Questions

Problem 3VCQ: Figure 23.28 Which of the following statements about the Laminaria life cycle is false? In zoospores...

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Stomata open in response to light when _______ a. ions flow into guard cell cytoplasm b. ions flow out of guard cell cytoplasm c. water evaporates out of guard cells
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Figure 23.28 Which of the following statements about the Laminaria life cycle is false? In zoospores form in the sporangia. The sporophyte is the 2n plant. The gametophyte is diploid. Both the gametophyte and sporophyte stages are multicellular.
Diagram 1: Cross Section of a leaf-cells and structures. cuticle upper epidermis palisade layer chloroplasts vascular bundle spongy mesophyll intercellular chamber -lower epidermis stoma Identify the leaf structures that are used to capture light energy. vascular bundle O upper epidermis chloroplasts stoma
A. Plant Transportation1. Transport of Substances from the epidermis towards the vascular tissuesFill-in the blanks with the following choices: casperian strip, symplast pathway, xylem, plasmodesmata, apoplast pathway Water and solutes either in solution or suspension move through cells through the apoplast and symplast pathway. __________ involves movement of substances through the intercellular spaces (matrix) between cells. __________on the other hand, allows movement of substances by passing through the cell membrane entering the cytosol and transfers to another cell through the opening in the cell walls called __________. However, the presence of the __________in the endodermis before the stele where vascular tissues are found, impedes the apoplastic route, thus substances move via the symplastic route to the__________. 2. Transport of substances through the XylemArrange in sequence the statements. Use 1-5.______ Absorption of water takes place due to capillary action to…
Label A-G as the following: -Guard Cell -Palisade msophyll cells -Stoma -Cuticle -Vascular bundle -Spongy mesophyll cells -Upper epidermis
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label all the tissues present in pine and cycas leaf USE ARROW AND EDIT ON THE ACTUAL PICTURES PLEASE how are the xylem and phloem arranged in these leaves?
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which of the follow ma does not represent olant adaptaticns to e duce water cost epidermal tric homes sunken thick d!C4 cr CAM phetosynthtlic e) all of the outgrowth calle d Stomatrs culicles pathways Odaptations to water a bcve vepresent reduce