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1. bio.libretexts.org › Courses › Norco_College5.1: External Structure of Leaves - Biology LibreTexts

   bio.libretexts.org › Courses › Norco_College

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   18 sty 2024 · Compare petiolate and sessile leaves. Distinguish among alternate, opposite, and whorled phyllotaxes. Compare simple, pinnately compound, and palmately compound leaves.

2. en.wikipedia.org › wiki › Petiole_(botany)Petiole (botany) - Wikipedia

   en.wikipedia.org › wiki › Petiole_(botany)

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   Description. Harvested rhubarb petioles with leaf blades attached. Acacia koa with phyllode between the branch and the compound leaves. Pulvini at both ends of the petioles of Elaeocarpus multiflorus. The petiole is a stalk that attaches a leaf to the plant stem.

3. pmc.ncbi.nlm.nih.gov › articles › PMC9007101Comparative anatomy of leaf petioles in temperate trees and...

   pmc.ncbi.nlm.nih.gov › articles › PMC9007101

   Key Results. Two major axes of variation were related to leaf area and plant size. Larger and softer leaves are found in taller trees of more productive habitats.

4. biologyease.com › leaf-structure-types-parts-and-modificationsLeaf: Structure, Types, Parts and Modifications - Biology Ease

   biologyease.com › leaf-structure-types-parts-and-modifications

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   (b) Petiole: It is the stalk of leaf with which leaf-blade is attached to the stem. It is also known as mesopodium. It may be present in leaf or may be absent in leaf. Leaves with petiole are called petiolate while those without petiole, are called sessile. They may be short or long and cylindrical. Sometimes, it is flattened as in the case of ...

5. www.valuepenguin.com › best-health-insurance-retirees-seniors7 Best Health Insurance Plans for Retirees and Seniors

   www.valuepenguin.com › best-health-insurance-retirees-seniors

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   2 kwi 2024 · Best overall: Medicare. Medicare is the best health insurance option for seniors and retirees. Medicare is the cheapest health insurance with the best benefits for people age 65 and older or who have a qualifying disability. You can choose between two different options: Original Medicare and Medicare Advantage.

6. biologydictionary.net › petiolePetiole - Definition and Function - Biology Dictionary

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   17 gru 2016 · 1. Which of the following is true of a petiole? A. It is also called a stem. B. It is the largest part of a plant. C. It produces pollen. D. It is connected to the stem. Answer to Question #1. 2. Which of the following is a function of the petiole? A. It transports the nutrients taken up by leaves to the roots.

7. www.mdpi.com › 2313/7673/6-2 › 25Strengthening Structures in the Petiole–Lamina Junction of ... -...

   www.mdpi.com › 2313/7673/6-2 › 25

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   2 kwi 2021 · Abstract. Peltate- or umbrella- shaped leaves are characterised by a petiole more or less centrally attached to the lamina on the abaxial side. The transition from the petiole to lamina in peltate leaves resembles a significant and abrupt geometrical change from a beam to a plate in a very compact shape.