Plant - Biology and Society - Lecture Slides, Slides of Biology

Download Plant - Biology and Society - Lecture Slides and more Slides Biology in PDF only on Docsity! Plant Lab Docsity.com One possible course of plant evolution. All organisms placed in the plant kingdom are thought to have evolved from ancestral green algae. Docsity.com Flower Part Terms • Petal • Stigma • Style • Ovary • Ovule • Receptacle • Flower stalk • Nectary • Sepal • Filament • Anther Docsity.com Flower Types • Perfect Flower Both the male parts and female parts in the same flower. Examples: roses, lilies, and dandelion. • Imperfect Flower all male parts or all female parts, but not both in the same flower. Examples: cucumbers, pumpkin, and melons. perfect imperfect Docsity.com Monocot vs Dicot Long, narrow leaf Veins are parallel Vascular bundles scattered Flower parts in multiples of three Two cotyledons — Broad leaf Network of veins Ring of vascular bundles Flower parts in multiples . of five (or four) Docsity.com Dry Dehiscent Fruits . follicle legume lomentum silique Valvate capsule Porose capsule Circumscissle Capsule Docsity.com Dry Indehiscent Fruits achene cypsela nut nutlet caryopsis samara Docsity.com Plant Parts Quiz 1. Which part of the leaf has the main function to carry out photosynthesis? 2. The petiole is part of which plant organ? 3. Where on the stem are the axillary buds attached? 4. From what plant part does the shoot develop? Docsity.com