Lima Bean Dissection Foss 5, part 1

Slides:

Advertisements

Similar presentations

The plant’s inner highway

Advertisements

Jeopardy Monocot or Dicot Stems SeedsRoots Leaves Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.

Easy way to remember! Paint(purpose) Red(research) Houses(hypothesis) Even(experiment) After(analysis) Cloudy(conclusion) Days.

Plants and Seeds.

Easy way to remember! Paint(purpose) Red(research) Houses(hypothesis) Even(experiment) After(analysis) Cloudy(conclusion) Days.

Goal: To understand the importance of seeds and their parts

Parts of a Seed.

Seeds What are seeds?.

Seeds and Germination.

Watch it Grow!!! Seeds and germination

Parts of a Flower. Petals The petals on a flower can come in many different shapes and sizes. They are brightly colored to attract bugs and bees to the.

Plant Life Cycle 4.01 Explain the growth process of plants.

Plant Life Cycle 4.01 Explain the growth process of plants.

Introduction to Plant Reproduction

FOSS Diversity of Life Grade 7

SEEDS Monocotyledon Dicotyledon

Please Do Now: What are the sex cells called in plants? (Both male and female)

G rowing S eeds One of life’s little wonders…. Things to ponder… What are the 5 major plant growth requirements?  Nutrients  Light  Moisture  Carbon.

PLANTS – DAY 3 MONOCOT & DICOTS.

Monocots and Eudicots (Dicots)

Angiosperm Reproduction Review: Plants are characterized by an alternation of generations. – haploid (n) - gametophyte... reproduce sperm and eggs via.

Seed Parts & Functions. Seeds There are 2 types of seeds There are 2 types of seeds 1. Monocot 1. Monocot 2. Dicot 2. Dicot “Mono” is Latin for one “Mono”

Kingdom: Plants Notes on Seeds!.

Seeds Monocot vs. Dicot Accelerated Biology.

Bell Ringer Based on what we learned about the parts of a flower, and the methods of fertilization and pollination, what do you think is the advantage.

Double Fertilization 1.Pollination occurs – transfer of pollen from anther to stigma 2. Pollen tube forms in the stigma and produces two sperm 3. The sperm.

Seeds The seed is a stage in the life cycle of a flowering plant (angiosperms)

REVIEWREVIEW Pollination Pollination is the transfer of pollen to the surface of the stigma.

Notes: Seeds. What is a seed? A seed is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. The formation.

PLANT REPRODUCTION. Male Plant Reproductive System  Stamen  Contains the anther and the filament.

SEEDS Reproduction of Plants. Parts of a Seed 1) Seed Coat 2) Cotyledon 3) Food Storage.

Seed Germination & Vegetative Reproduction. Seed germination  Dormancy – the period of inactivity in a mature seed  Varies greatly between species.

Great Oaks from Little Acorns Grow It all starts with a seed I Can… Describe the basic anatomy and physiology of a seed. I Will… Label a diagram of a basic.

Seed Structure and Seed Germination

Origin of Seeds. Objective: After hands on exploration and analysis, students will classify, and document the characteristics of various seeds using scientific.

Monocotyledons (monocots) and dicotyledons (dicots) make up the two large groups of flowering

SciencePlanner3/9/16 Target:Identify the parts of a bean seed soaked overnight. WU:Copy the diagram on the board into your composition book. CW:Vocabulary.

Exploring Creation with Botany Lesson Two Review.

What are seeds?.

Seeds What are seeds? Original Power Point Created by Darrin Holle

PLANTS THAT REPRODUCE BY MAKING SEEDS

Discovering Plants.

Seed classification Di cotyledons Mono cotyledons Ex.(corn) Ex.(bean)

How Plants Grow.

水果性质种子.

…baby plants waiting to emerge

Reproduction in Flowering Plants

Growing Seeds One of life’s little wonders….

Seed Structure and Germination

Colorado AgriScience Plant Science

Reproduction in Flowering Plants

Reproduction in Flowers

Growing Seeds One of life’s little wonders….

Growing Seeds One of life’s little wonders….

Diversity of Life Investigation 5:Seeds of Life

Parts of a Seed.

SEED Dicotyledonous and Monocotyledonous Paul Mills

Seed Diagram Section 2 Activity 2.

Science- Plants Seeds.

Presentation transcript:

Lima Bean Dissection Foss 5, part 1 Do after students have finished the dissection. Foss 5, part 1

Parts of a Seed Seed Coat – the tough, almost airtight layer on the outside of the seed. Cotyledon Seed Coat Cotyledon – the two large, white ear shaped parts of the seed. Seeds that separate in two halves are called dicots. Lima beans are dicots. Seeds that have only one cotyledon are monocots. (seed leaf in greek) The cotyledon is composed of endosperm, a starch material that supplies food to the plant as it starts to grow.

Parts of a Seed Embryo Epicotyl Hypocotyl Embryo – the baby plant. The embryo may have tiny developing leaves and a stem and root that can been seen with a hand lens. Radicle Cotyledon Seed Coat The embryo is alive, but has been in a state of suspended development waiting for the right conditions to resume growing. Embryos are made of 3 parts Epicotyl (leaves) Hypocotyl (stem) Radicle (roots)

Germinate The beginning of development of a seed after a period of dormancy or rest.

Parts of a Seed Seeds consists of three main parts: (1) the seed coat, (2) the embryo, and (3) the endosperm. The seed coat, or outer skin, protects the embryo, which contains all the parts needed to form a new plant. The endosperm nourishes the embryo until it can make its own food. The endosperm of a monocot contains one cotyledon, and that of a dicot has two cotyledons.

Seed Coat

Sea Monkeys (Shrimp Brine Eggs)