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Swingtown Iris
Swingtown Iris

... This perennial will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may ...
Lab 4: Seed Plant Diversity
Lab 4: Seed Plant Diversity

... structures from those of the seedless plants. We will look at these changes in lab including: the reduction of the gametophyte stages (and subsequently a sporophyte dominant alternation of generations), a heterosporous life cycle, and the evolution of the seed and pollen. The seed plants, unlike the ...
Plant propagation I
Plant propagation I

... like). In some plants the stamens and a single pistil are contained in the same flower, seen in avocado and citrus. These flowers are said to be bisexual or hermaphrodite. Some plants may have stamens and no pistil such as the tassel in corn and are described as staminate. Flowers may have pistils o ...
People and Plants - BirdBrain Science
People and Plants - BirdBrain Science

... Think about your favorite plant. Maybe it's green and full of leaves. It most likely just hangs out outside all day and night, never moving from one place. Doesn't sound much like your life, right? Plants don't walk, talk, or play. Nevertheless, plants and people have more in common than you might t ...
Glossary of Tree Terms - Credit Valley Conservation
Glossary of Tree Terms - Credit Valley Conservation

... Seed: That part of the fruit capable of germinating and producing a new plant. Softwood: Term used to describe all needle-leaved trees. These species are typically evergreen, retaining their leaves through two or more growing seasons. Larches, including tamarack, are exceptions, being deciduous "sof ...
Purple Loosestrife, Lythrum salicaria
Purple Loosestrife, Lythrum salicaria

... prolifically in open, disturbed sites with moist soil or even in shallow standing fresh water. It also invades undisturbed wetland ecosystems. It is tolerant to a variety of soils and pH’s and nutrient condition but prefers slightly acidic or neutral soils. Dispersal: Purple loosestrife has an exten ...
Build a Salad with Plant Parts - MSU Extension
Build a Salad with Plant Parts - MSU Extension

... Inform the learners that they will be investigating plant parts. See if they can name any parts and list these on the board. Have learners identify the plant parts on the Plant Parts handout. Lead them to question what makes a part a leaf or a root or a stem. Do they look different? Do they have dif ...
PLANTS!! - Woodstown-Pilesgrove Regional School District
PLANTS!! - Woodstown-Pilesgrove Regional School District

... Maidenhair tree 1 species remains, Gingko biloba Dioecious – some trees produce seeds, other pollen Female seeds produce an odor, males preferred Resistant to pollution Seeds a delicacy Extracts used medically ...
Field Crop Descriptions PDF | 441.93KB 10/12/2015 2:27:24 PM
Field Crop Descriptions PDF | 441.93KB 10/12/2015 2:27:24 PM

... derived from the outermost layer of cells afthe seed. Cotton acreage has averaged about 600,000 in Louisiana in recent years. ...
24648 Identify trees, shrubs, and climbers used in amenity
24648 Identify trees, shrubs, and climbers used in amenity

... commonly used in amenity horticulture. Plants covered at this level should be those that can be easily identified, often without the use of botanical references. ...
Give 2 examples of plant, and HOW each of those plants i
Give 2 examples of plant, and HOW each of those plants i

... https://sites.google.com/a/share.epsb.ca/mysteryman-­‐science/science-­‐7/sciencefocus-­‐7-­‐textbook   Part  1:  Uses  of  Plants   Plants  for…   ...
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... is amazing. Giant sequoia trees are plants just as much as strawberries or tiny mosses. Plantae is the scientific name for the plant kingdom. It consists of many different divisions and groups of plants. Scientists group plants according to their common characteristics. ...
international kanga national kangaroo science contest nce contest
international kanga national kangaroo science contest nce contest

... INTERNATIONAL KANGAROO SCIENCE CONTEST 4. An ostrich runs 10 km in 20 minutes. How many kilometres will it run in one hour? A) 10 km B) 30 km C) 40 km D) 50 km E) 15 km 5. What do wild ducks do during the mould period? A) They fly. B) They hibernate. C) They take refuge. They don´t eat. They don´t ...
Class 3-4_IKSC
Class 3-4_IKSC

... INTERNATIONAL KANGAROO SCIENCE CONTEST 4. An ostrich runs 10 km in 20 minutes. How many kilometres will it run in one hour? A) 10 km B) 30 km C) 40 km D) 50 km E) 15 km 5. What do wild ducks do during the mould period? A) They fly. B) They hibernate. C) They take refuge. They don´t eat. They don´t ...
Dog Rose - Herbalpedia
Dog Rose - Herbalpedia

... Grows badly with boxwood. Plants in this genus are notably susceptible to honey fungus. Rose seed often takes two years to germinate. This is because it may need a warm spell of weather after a cold spell in order to mature the embryo and reduce the seedcoat. One possible way to reduce this time is ...
Hydrophyllaceae (Waterleaf Family) by: Noah Berglund
Hydrophyllaceae (Waterleaf Family) by: Noah Berglund

... by: Noah Berglund ...
Plants notes
Plants notes

... From these plants, several major groups of plants evolved. • One group developed into the mosses and their relatives. • Another group gave rise to all other plants. All plants have evolved different adaptations for a variety of terrestrial environments. Overview of the Plant Kingdom Plants are divid ...
Weed Identification - Purdue Agriculture
Weed Identification - Purdue Agriculture

... White on edges of leaf ...
Peruvian Daffodil
Peruvian Daffodil

... optimal growth. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. This particular variety is an interspecific hybrid, and parts of it are known to be toxic to humans and animals, so care sho ...
MS Word - University of Maine System
MS Word - University of Maine System

... Introduction to Plants A. Have a cell wall B. Forms specialized cells and tissues C. Gets: ...
Phalaris arundinacea
Phalaris arundinacea

... virgatum ‘Ruby Ribbons’ may fill the void. While its leaves are not variegated, they provide superb color with their wine-red tipped leaves and flower panicles, the latter of which persist into winter. With foliage that can grow to about four feet in height, this well-mannered grass is tolerant of w ...
UNIT 4: PLANTAE: Chapters 9, 10, 11
UNIT 4: PLANTAE: Chapters 9, 10, 11

... protection. For Humans, as with gymnosperms, angiosperms are important for lumber. However, they generally have a different usage and are known as the hardwoods. Due to their durability and strength, they are used for more expensive furniture and flooring. Birch, maple, and oak are each examples of ...
Growth of a Bean Plant
Growth of a Bean Plant

... are absorbed by the root hairs on the radical and pass to the rest of the seedling. ...
Family Grossulariaceae By: Noah Berglund
Family Grossulariaceae By: Noah Berglund

... Family Grossulariaceae • 1 Genus: Ribes, 150 species • Found in the temperate regions of the Northern Hemisphere • Flowering Half-shrub, 2-3 feet tall • Maple like leaves on short shoots • Leaves alternate in clusters ...
CUC_GC-MS - EPPN European Plant Phenotyping Network
CUC_GC-MS - EPPN European Plant Phenotyping Network

... In total, 196 metabolites were measured of which 72 are known by chemical structure. To determine the metabolites which display significant differences between the sex types, ANOVA was applied to determine specific effects on metabolism. 183 metabolites were significantly different in abundance betw ...
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Plant evolutionary developmental biology



Evolutionary developmental biology (evo-devo) refers to the study of developmental programs and patterns from an evolutionary perspective. It seeks to understand the various influences shaping the form and nature of life on the planet. Evo-devo arose as a separate branch of science rather recently. An early sign of this occurred in 1999.Most of the synthesis in evo-devo has been in the field of animal evolution, one reason being the presence of elegant model systems like Drosophila melanogaster, C. elegans, zebrafish and Xenopus laevis. However, in the past couple of decades, a wealth of information on plant morphology, coupled with modern molecular techniques has helped shed light on the conserved and unique developmental patterns in the plant kingdom also.
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