By :Ong Zong Xiang, Ishita Doshi, Muhammad Ihsan, Daphne Lee Characteristics of the seeds and fruits for different types of dispersal.

Slides:



Advertisements
Similar presentations
Seed Dispersal Done by Nice Nature.
Advertisements

Seed Dispersal How does it happen?
First Grade Bettie F. Williams Elementary
Identifying and defining plants
1st Grade Review of Plants
Every Child A Seed Lesson 1. Water hyacinth HibiscusGarden BalsamMimosa Do you know these plants?
Plant Growth and Reproduction
PLANT ADAPTATIONS Talk about the plant parts you see in front of you
Trees – Day 3 (1/28) Roots and Trunk. Where are the roots?
Why is seed dispersal important?
Seeds travel many ways Wind Animals Water Gliders Gliders include seeds with 2 lateral wings that resemble the wings of an airplane. They become airborne.
Plant Life Cycle  .
THINGS THAT GO AROUND.
Seed Dispersal The fruit often helps to disperse (spread) the seeds
How do Seeds Travel? November 28, 2011.
Sarah Green Educational Technology 470 San Diego State University Fall 2008.
Aquatic Plants  Algae  Cattail  Water Lily  Bladderworts  Rush.
Question one How do seeds disperse?.
What is seed dispersal ???  Seed dispersal is the movement of transport of seeds away from the parent plant  Plant have limited mobility and consequently.
Presented by Claude Trouillot
Seed dispersal is likely to have several benefits for plant species
Seed Dispersal and Germination
How do Plant Features Help Plants?
Plant Life Cycles Plants from seeds. 1. Seeds are the first part in a flowering plant’s life cycle. 2. Seeds need: warmth, water, air and soil to begin.
How plants reproduce Different methods of reproduction.
I know that a plant is a living thing because it: moves and reacts to its environment grows and changes reproduces Online activity.
PLANTS AND TREES Plants and trees are living things…. This is a plant This is a tree.
How Plants Live and Grow
The Mean Green Growing Machine Parts of a plant.
Traveling Seeds!. Parts of the Seed Seed Coat Cotyledon Embryo.
The plants. Parts of the plant.
Plants An Integrated Unit By Joanne Boulais EDU 553 Summer 2005.
Seed Dispersal Lab. Dispersal by Water The coconut can float on water for long intervals due to an air-filled pericarp layer.
Conifer trees grow from seeds. Conifer trees are plants that make seeds using cones!
Seeds Grow! There are many kinds of seeds! cucumber (vegetable) acorn flower Watermelon (fruit) Other nuts pine cone.
Continue to next slide to learn about seeds!
Plants by:Belal, Mostafa, and Zahraa. What is a Plant Plant’s are living things.
PLANT Adaptations. ADAPTATIONS: TO SUNLIGHT 1. Plants need light for photosynthesis 2. Epiphytes-plants that grow on other plants to get sunlight 3. Vines-plants.
HOW ARE SEEDS DISPERSED? By:Poh Shu Li,Saloni,Haidah and Gao Jie.
Answer in your books in full sentences
 By: Tatyana Mavigliano. Root Stem Leaves Flower.
A multi-cellular organism that produces its own food through a process know as Photosynthesis. Plants produce flowers, fruits, and seeds.
Seed Dispersal.
+ SEED DISPERSAL Why is it important? Are there disadvantages?
Origin of Seeds. Objective: After hands on exploration and analysis, students will classify, and document the characteristics of various seeds using scientific.
How do plants grow from seeds?. Seeds  Seeds come in many sizes, shapes, and colors.  They can all grow a new plant.
BY AUSTIN CARROLL  Parts of plants  Seed dispersal  seeds  info about plants  Flowers  Food and drink for plants.
Seed Dispersal Lab.
Why is it not a good idea for all seeds to grow directly under the parent plant?
By June, Andrea, Ivan, Samuel. Animal: can be transported on the outside of the animal or via ingestion by animal. Gravity: causes heavier fruits to fall.
Plants Adrianna Brocco. Organisms An organism is a living thing. Plants and animals are organism. All organism have cells.
Plants By: Fatima, Faris, & Mawada. What is a plant? Plants begin to grow under ground and they grow in different shapes, colors, and sizes.
PARTS OF PLANTS Maestralidia.com.
#57 Seed Dispersal How does it happen?
Plant Adaptations.
Category 1 Category 2 Category
The Plant Life Cycle.
Traveling Seeds.
Natural Sciences Grade 7
PlANTS By Ariel Brower.
Plants.
Plant Adaptations.
Identifying and defining plants By Mrs. Killian
Plant Adaptations.
PLANT REVIEW FOR FINAL TEST
#57 Seed Dispersal How does it happen?
Seed Dispersal The process of seeds spreading out from their starting place (parent plant) Distance from the parent plant is required so plants do not.
How do their parts help plants survive?
#57 Seed Dispersal How does it happen?
Presentation transcript:

By :Ong Zong Xiang, Ishita Doshi, Muhammad Ihsan, Daphne Lee Characteristics of the seeds and fruits for different types of dispersal

Seed dispersal is likely to have several benefits for plant species. First, seed survival is often higher away from the parent plant.

Wind dispersal is one of the more primitive means of dispersal. Wind dispersal can take on one primary forms seeds can float on the breeze, they can flutter to the ground.

The classic examples of these dispersal mechanisms include dandelions,which have a feathery pappus attached to their seeds and can be dispersed long distances.

Water aquatic and some ground plant dispersal through water. Seeds can travel for extremely long distances, depending on the specific mode of water dispersal.

The water lily is an example of such a plant. Water lilies' flowers make a fruit that floats in the water for a while and then drops down to the bottom to take root on the floor of the pond.

Mangrove trees live right in the water. Their seeds fall from the tree and grow root as soon as they touch any kind of soil. If the water level is high, however, they can be carried far away from where they fell.

And Thank You