Nonflowering - Study guides, Class notes & Summaries

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

a simple, nonflowering, and typically aquatic plant of a large group that includes the seaweeds and many single-celled forms. Contains chlorophyll but lack true stems, roots, leaves, and vascular tissue. Algae tree or shrub of the genus Ilex having red berries and shiny evergreen leaves with prickly edges American Holly a disease of apple trees caused by a fungus (Venturia inaequalis) producing dark blotches or lesions on the leaves, fruit, and sometimes the young twigs Apple sc...

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

PCA Exam- Weeds What are weeds plants that interfere with the growing of crops or ornamental plants or cause other types of damage Invasive weeds cause ecological damage by displacing native plants and the organisms that feed on them; compete with ag crops for water and nutrients, causing them to become more susceptible to disease or other pests True weeds adapt well to local climates, soils, and other external conditions Perennial weeds capable of reproducing through vegetat...

living things have traditionally been grouped into what 2 kingdoms? Plantae and Animalia a group of similar organisms that are all descended from a single group of originally created organisms is a(n): kind the scientific name of the loblolly pine is PINUS TAEDA. PINUS is this tree's: genus all nonflowering plants that produce seeds NOT COVERED BY THE WALLS OF AN OVARY gymnosperms because their cells DO NOT HAVE MEMBRANE-BOUND NUCLEI, bacteria are considered: prokaryotes which of the fo...