Warm up (3 minutes) 1. Pick up a warm up

2. Pick up the student work from the front table

3. Pick up your binder in the filing cabinet

4. Complete the warm up

5. Secure all handouts in your binder

1. In general, what kinds of organisms perform asexual reproduction? (Look at your 3.1 Notes if you need help)

2. How do plants reproduce? If you don’t know, make an educated guess! “I don’t know” is not an appropriate answer.

This stopwatch is timing how long it takes you to get ready. It will stop after everyone

- has completed a warm up - has their binder in front of them - has today’s work - is sitting in their assigned seat - has given 3 seconds of silence.

Your class will gain points based on how quickly this happens.

2

Living Environment: Nature’s Sustainable Design

“Your Future is in Your hands”

www.BDCAle.wordpress.com

Topic 3.2

Plant Reproduction, p.4

Today’s Plan: 1. Warm Up (3 min)

2. Note Taking

3. Sexual Reproduction Video

4. Flower Labeling

5. Exit Slip (5 min)

Today’s Objective:

Identify how plants use various

techniques to reproduce.

FOCUS QUESTION: How do plants reproduce

sexually and asexually?

1. How can plants reproduce asexually? (Hint: LOOK AT YOUR NOTES FROM YESTERDAY!)

• Only 1 “parent” plant

• Vegetative propagation: runners/shoots

• All plants genetically identical

Asexual Reproduction in Plants

• 2 “parent” plants

• Male gamete (pollen) combines with female gamete (egg)

• Genetic diversity

Sexual Reproduction in Plants

4. Sexual reproduction requires the male gamete (pollen) on one plant to fertilize the female gamete on another plant.

Sexual Reproduction in Plants—Video • Directions: While watching the video, answer the

questions on your student work.

Sexual Reproduction in Plants—Video

1. Where is the pollen located on a flower?

1. What is the female part of the flower called?

Sexual Reproduction in Plants—Video

3. Name two types of pollinators mentioned in the video.

4. What is created when the pollen fertilizes the egg of the flower?

Label Parts of a Flower • Directions: Using the clues on your student work,

label the parts of the flower. If you need help, you may consult the image on P. 696 of a text book (NOTE: Pistils are called “carpels” in the book.) If you finish early, you may begin your homework.

Label Parts of a Flower

A. Pistil

I. Ovule

E. Stamen

B. Stigma

C. Style

D. Ovary

F. Anther

G. Filament

H. Petal

Asexual Reproduction Graphic Organizer - DUE MONDAY!!

This stopwatch is timing how long it takes you to get ready. It will stop after everyone

- has completed a warm up - has their binder in front of them - has today’s work - is sitting in their assigned seat - has given 3 seconds of silence.

Your class will gain points based on how quickly this happens.

12/15

Exit Slip (5 min) 1. Return to your assigned seat

2. Complete the exit slip

3. Clean up your workstation

4. Secure all handouts in your binder

5. Put your binder away.

1. True or False?: Plants can only reproduce asexually.

2. When a bee pollinates a flower, is this an example of sexual or asexual reproduction? Why?