Q2 LESSON 6 Types of Asexual Reproduction.pptx

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1. Types of Asexual Reproduction Science 7

2. ASEXUAL REPRODUCTION It is the creation of new organism from a single or one parent and does not involve the combination of gametes. PRESENTATION TITLE 2

3. 6 TYPES OF ASEXUAL REPRODUCTION Binary Fission Budding Spore formation Fragmentation Regeneration Vegetative propagation 3

4. 6 Types of ASEXUAL reproduction 4 Spore formation Binary Fission Budding Fragmentation Regeneration Vegetative propagation

5. Binary Fission 5 An organism grows and duplicates its genetic material then divides into two. Fission-SPLIT OR DIVIDE

6. Binary Fission 6 An organism grows and duplicates its genetic material then divides into two. EXAMPLE OF BINARY FISSION ARE: Sea Anemones Bacteria Amoeba

7. Budding PRESENTATION TITLE 7 A new organism is formed from an outgrowth from the parent. Parent organism Outgrowth or (bud)

8. Budding PRESENTATION TITLE 8 A new organism is formed from an outgrowth from the parent.

9. Budding 9 A new organism is formed from an outgrowth from the parent. EXAMPLES OF BUDDING ARE: YEAST HYDRA

10. SPORE FORMATION Is a type of asexual reproduction where organisms reproduce by forming spores. PRESENTATION TITLE 10 Spores are the single-celled reproductive unit of non-flowering plants, bacteria, fungi, and algae.

11. FRAGMENTATION It happens when new organism grows from a fragment of a parent. 11

12. FRAGMENTATION Examples of Fragmentation are: 12 Planarian

13. REGENERATION It occurs when a body part is detached from the parent. This part grows and develops into a completely new individual 13 Example is starfish

14. VEGETATIVE PROPAGATION It is a method wherein a new plants are obtained from the parts of old plants like stems, roots, and leaves without the use of any reproductive part. 14

15. VEGETATIVE PROPAGATION Example of Plants are: 15 Potatoes Ginger Onion Garlic Strawberry

16. Activity #2: Identify the type of asexual reproduction that is used by the following organisms. 16 Hydra = Starfish = Strawberry= Bacteria= Planarian= Sea anemones= Yeast= Mushrooms=

17. Activity #2: Identify the type of asexual reproduction that is used by the following organisms. 17 Hydra = Budding Starfish = Regeneration Strawberry= vegetative propagation Bacteria = binary fission Planarian= fragmentation Sea anemones= binary fission Yeast= budding Mushrooms= spore formation

18. Thank you Mirjam Nilsson​ [email protected] www.contoso.com