• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Blanketflower - Florida Wildflower Foundation
Blanketflower - Florida Wildflower Foundation

... Blanketflower is relatively pest- and disease-free. When viewing leaves closely, you may notice tiny white speckles, which horticulturists often refer to as stippling. Whatever the cause, stippling does not appear to be detrimental to the Blanketflower’s overall health. ...
The secret life of succulents
The secret life of succulents

... plant species. This article focusses on plant species belonging to the Family Euphorbiaceae. According to N.P. Balakrishnan and T. Chakrabarty – Family Euphorbiaceae is a complex heterogeneous family consisting of about 322 genera and 8900 species in the world. In India, this family is represented b ...
Land Plants
Land Plants

... with abortions. Abortion is common in the last trimester of pregnancy often accompanied by edema of the udder and vulva in the dam. Abortions are characterized by weak uterine contractions, occasional incomplete cervical dilatation, excessive mucous discharge, birth of a small, weak calf and retaine ...
Bougainvillea - Tagawa Gardens
Bougainvillea - Tagawa Gardens

... Water: keep on the dry side; roots do well when allowed to become somewhat root-bound Soil: any well-drained potting soil mix will do fine Fertilizer: heavy feeders; use water-soluble, all-purpose fertilizer; hibiscus food can be successful ...
Basic Botany
Basic Botany

... in cellulose and starch. This gives them different chemical properties. – Notably, almost all organisms can easily digest starch, but very few can digest cellulose. • Mostly just some types of bacteria and protists – Cellulose is probably the most common organic compound on Earth. ...
Biology 2201 Unit 2
Biology 2201 Unit 2

... Kingdom Plantae – Plants Cell Type: all are eukaryotic. Cell Wall: their cells all have a rigid (stiff) cell wall, composed of cellulose. Body Form: all are multicellular. Nutrition: all are autotrophic and make their own food using photosynthesis. They use sunlight as an energy source and CO2 as a ...
BANANA – a fruit with extra chromosomes wild banana Dwarf
BANANA – a fruit with extra chromosomes wild banana Dwarf

... 4 to 18 months for the seeds to ripen. The evergreen leaves and stem contain toxins which can paralyse or kill foraging animals. In addition to normal roots, cycads have specialized organs called coralloid roots which grow upwards towards the soil surface. These contain colonies of cyanobacteria whi ...
planting and growing guide - Roberta`s Gardens
planting and growing guide - Roberta`s Gardens

... Remove plastic bag and/or sleeve from around potted plant(s). Discard any packing material clinging to the leaves or soil. Pull away any yellow or brown leaves that may have occurred during transit. If you can not plant it into garden or larger pot within a few days, make sure it stays well watered. ...
bromeliads - Super Floral Retailing
bromeliads - Super Floral Retailing

... small amount into the soil. Using too much plant food can damage these plants. POTTING MEDIUM Bromeliads require a rich, light, quickly draining potting medium, such as a mixture of peat moss, sand or perlite, and chopped and decomposed tree bark or pine needles. You also can use an orchid or cactus ...
Plant Adaptation to Habitats Tour
Plant Adaptation to Habitats Tour

... CO2. CAM uses water much more efficiently at the price of limiting the amount of carbon fixed from the atmosphere and thus available for growth. Simpler version: Sun, water and carbon dioxide are the essential ingredients a plant needs to make food for itself through a process called photosynthesis. ...
Ch 9 Study Guide (Life) - Bismarck Public Schools
Ch 9 Study Guide (Life) - Bismarck Public Schools

... them on a diagram and know which parts are male and which parts are female.  Know how to label plant parts such as hypocotyl, node, internode, true leaves, flower buds, cotyledon, petiole Practice Essays 1. List 5 things plants can be used for and how these things are useful to you. 2. Compare and ...
Structure of Flowering Plants Notes
Structure of Flowering Plants Notes

... 1. Organisational structures of the flowering plant. 2. Function of the root and shoot system. 3. Explanation of the term "meristem“: location in the root and shoot. 4. Location of three tissue types – in TS and LS of the root and stem. 5. Xylem and phloem as examples of vascular tissues – their fun ...
Unit 2, Lesson 3, Review Slide Set *Introduction to Plants
Unit 2, Lesson 3, Review Slide Set *Introduction to Plants

... Chlorophyll is a green pigment that A. Releases oxygen not needed by the plant. B. captures energy from sunlight. A. Is an organelle within plant cells. B. Captures carbon-dioxide for photosynthesis. ...
Plant Growth, Reproduction, and Response
Plant Growth, Reproduction, and Response

... no flagella (don’t need to swim through water to reach egg) 1 sperm may fertilize an egg  zygote  embryo ...
Exam 2 Practice Exam 10/9
Exam 2 Practice Exam 10/9

... 1060 Hixson-Lied Student Success Center  515-294-6624  [email protected]  http://www.si.iastate.edu ...
Manzanita - Utah Native Plant Society
Manzanita - Utah Native Plant Society

... publication the Sego Lily has just been released (edited by yours anonymously). Read about how two endangered Utah plants are actually receiving less protection from the federal government after the US Fish and Wildlife Service lost two lawsuits, a new cactus species for Utah discovered near Cedar C ...
Seeds Powerpoint - Silver Sage FFA
Seeds Powerpoint - Silver Sage FFA

... Direct Sow - Seeds are sown directly in container in which they are grown ...
Non-Native Invasive Plant Species - Farmington River Coordinating
Non-Native Invasive Plant Species - Farmington River Coordinating

... trash bag and throw them in  your trash rather than the  compost pile!  • Follow through with what you  have done. Check the areas once  a week for new growth.  • Save as many native plants as  possible.  • Contain the spread by removing  satellite populations first.  • Do not use herbicides if you  ...
Chrysanthemums - Culture Description
Chrysanthemums - Culture Description

... Chrysanthemums - Culture Description ...
1. Explain how a hormone may cause its effect on
1. Explain how a hormone may cause its effect on

... • Rhythms persist even if organism is sheltered from environmental cues • Deviation from 24-hour clock can be 21 – 27 hours when sheltered • All research thus far points to an internal clock  ...
plants – day 3
plants – day 3

... The seed, which surrounds the plant embryo and protects it from desiccation in the uncertain conditions of a terrestrial environment, is one of the adaptations that has allowed plants to thrive as they gradually moved from water to land. Each seed consists of an embryo, food source, and protective o ...
Unit A: Global Agriculture
Unit A: Global Agriculture

... • Example: a seedling tomato from a cell pack in the greenhouse into a home garden ...
Boneseed – Chrysanthemoides monilifera
Boneseed – Chrysanthemoides monilifera

... Dispersal: Each mature plant can produce tens of thousands of fertile seeds which can lay dormant in soil for years with mass germination after disturbance (e.g. fire) Eaten and spread by:  Birds  Foxes and other small animals Location(s) in Wurundjeri Walk:  Occasional plant found on site, often ...
Rain Snow Evaporation Groundwater Clouds
Rain Snow Evaporation Groundwater Clouds

... questions, and they never run out of amazing new things to learn. One answer is that plants grow for the same reason you do! All organisms (living things) grow and change throughout their lives. In fact, that’s part of what it means to be alive. Non-living things like rocks can’t grow. They can be b ...
Native Plants of Deer Canyon Preserve Tansy aster: September 2009
Native Plants of Deer Canyon Preserve Tansy aster: September 2009

... bract, or modified leaf structure associated with a flower). The actual sepals associated with each individual flower in the head are highly modified usually into microscopic hair like structures forming what is called a pappus. Fortunately it is not necessary to be familiar with all the details and ...
< 1 ... 192 193 194 195 196 197 198 199 200 ... 311 >

Botany



Botany, also called plant science(s) or plant biology, is the science of plant life and a branch of biology. A botanist or plant scientist is a scientist who specializes in this field of study. The term ""botany"" comes from the Ancient Greek word βοτάνη (botanē) meaning ""pasture"", ""grass"", or ""fodder""; βοτάνη is in turn derived from βόσκειν (boskein), ""to feed"" or ""to graze"". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists study approximately 400,000 species of living organisms of which some 260,000 species are vascular plants and about 248,000 are flowering plants.Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, medicinal and poisonous plants, making it one of the oldest branches of science. Medieval physic gardens, often attached to monasteries, contained plants of medical importance. They were forerunners of the first botanical gardens attached to universities, founded from the 1540s onwards. One of the earliest was the Padua botanical garden. These gardens facilitated the academic study of plants. Efforts to catalogue and describe their collections were the beginnings of plant taxonomy, and led in 1753 to the binomial system of Carl Linnaeus that remains in use to this day.In the 19th and 20th centuries, new techniques were developed for the study of plants, including methods of optical microscopy and live cell imaging, electron microscopy, analysis of chromosome number, plant chemistry and the structure and function of enzymes and other proteins. In the last two decades of the 20th century, botanists exploited the techniques of molecular genetic analysis, including genomics and proteomics and DNA sequences to classify plants more accurately.Modern botany is a broad, multidisciplinary subject with inputs from most other areas of science and technology. Research topics include the study of plant structure, growth and differentiation, reproduction, biochemistry and primary metabolism, chemical products, development, diseases, evolutionary relationships, systematics, and plant taxonomy. Dominant themes in 21st century plant science are molecular genetics and epigenetics, which are the mechanisms and control of gene expression during differentiation of plant cells and tissues. Botanical research has diverse applications in providing staple foods and textiles, in modern horticulture, agriculture and forestry, plant propagation, breeding and genetic modification, in the synthesis of chemicals and raw materials for construction and energy production, in environmental management, and the maintenance of biodiversity.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report