Do Now• 1. In asexual reproduction, is the offspring genetically

different or identical from the parents?• 2. In sexual reproduction, is the offspring genetically

different or identical from the parents?• 3. Name the five types of asexual reproduction.• 4. What is the difference between internal and external

fertilization?• 5. How many parents are involved in sexual reproduction?

How many in asexual reproduction?• 6. What are the terms for the male and female parts of a

flower? • Today’s Topic: Examples of Asexual & Sexual

Reproduction

Set your desk up and silently complete the DO NOW.

Binder

Handout

(Seat)

Today’s EQ: how do different plants and animals reproduce?Today’s Objective: we will be able to identify how different organisms reproduce in order to communicate the difference between asexual and sexual reproduction.

HW: 3.5

Agenda

• Do Now & Review • Data Days• ACT Vocabulary • Notes • Comparing Examples with articles

Quiz Averages

• A2: 67%• A3: 71%• A4: 65%• B1: 80%• B3: 60%

Class Competition Update

Updates

• Your homework is due on Thursday/Friday of this week

• If you missed the quiz you need to make it up on Thursday (test/quiz make up day)

• Vocabulary quiz on Thursday/Friday over the first 10 vocab words of the unit

ACT vocabulary word #7

• Dependence • Make a prediction: I am dependent upon my

brother for a ride to school. • Actual definition: a state of being controlled

by something else • Make a sentence

ACT vocabulary word #8

• Dependent Variable • Make a prediction: when measuring the affect

of music on plant growth the dependent variable is how tall the plant grows.

• Actual definition: result or change that occurs due the part of an experiment being tested

• Make a sentence

Review: Types of Asexual Reproduction

• Binary Fission• Budding• Spore Formation• Vegetative Reproduction• Fragmentation

Review: Sexual Reproduction

• Internally (egg is fertilized inside the female)

• Externally (egg is fertilized outside the female)

Sexual Reproduction in Plants and Animals

• Fertilization- sperm fertilizes egg to create zygote

• Pollination- pollen pollinates ovules to create zygote

Pause for the Cause:

• Summarize what you learned today in four sentences

Four Finger Challenge

Four Finger Challenge

• Which three stages make up the cell cycle? (SPI 3210.1.6)

• A. G1, synthesis, and cytokinesis B. Interphase, replication, and binary fission C. Interphase, mitosis, and cytokinesis D. Synthesis, binary fission, and glycolysis

Four Finger Challenge

• During which phase of mitosis do spindle fibers disappear? (SPI 3210.1.6)

• • A. ProphaseB. Metaphase C. Anaphase D. Telophase

Example

• Identifying the type of reproduction in different organisms

• Example: Hydra is a sea polyp that reproduces by growing a small protrusion off the main body cavity to produce a new organism. This offspring is identical to the parent.

• Answer: Asexual, budding

•YEAST

•Asexual, budding

•FISH

•Sexual, external

•FERN

• Asexual, spore formation

•FLATWORM

•Asexual, fragmentation

•POTATO

•Asexual, vegetative reproduction

•FLOWERING PLANT

•Sexual, external

•ELEPHANT

•Sexual, internal

•E. coli bacteria

•Asexual, binary fission

Reading Articles

• You will each read 3 articles and answer the questions on the sheet.

• We will then go over all the articles as a class. • ***You will be responsible for sharing your

acquired information about your specific organism with the rest of the class.****

•Blue-headed wrasse

•Sexual, external

•Duck leech

•Sexual, external

•Amoeba

•Asexual, binary fission

•Grizzly bear

•Sexual, internal

•Brittle star

•Both (external, fission, fragmentation)

•Leafy sea dragon

•Sexual, external

•Salmonella

•Asexual, binary fission

•Meadow garlic

•Both (external, vegetative reproduction)

•Whiptail lizard

•Asexual (parthenogenesis)

•Red kangaroo

•Sexual, internal

•Spiny Water Fleas

•Both

•Sand scorpion

•Sexual, internal