 How many parents are involved in the types of reproduction listed? ◦ Sexual Reproduction ◦ Asexual Reproduction

 How many parents are involved in the types of reproduction listed? ◦ Sexual Reproduction ◦ Asexual Reproduction 2 Parents 1 Parent

Today’s Task  Types of Reproduction Notes  Venn Diagram  Unit 11 Genetics Vocabulary  Update Journal Today’s Goal  I can compare and contrast types of reproduction.

 All organisms (plants, animals, bacteria, etc.) reproduce offspring.  Parents pass on copies of their genetic material during reproduction. ◦ This is why offspring look similar to their parents, because they share traits.  There are 2 types of reproduction: asexual reproduction and sexual reproduction.

Type of reproduction that  Involves only 1 parent  Produces uniform offspring  Key vocabulary: same, identical, copy, clone  Advantage: Can reproduce many & quickly  Disadvantage: Cannot adapt to environment

 Binary Fission – type of asexual reproduction in which cells copy themselves, then divide into two identical organisms. Ex. Bacteria

 Budding – type of asexual reproduction in which an organism produces a bud that breaks away to live on its own. Ex. Hydra

 Regeneration – type of asexual reproduction in which the organism uses cell division to re- grow body parts. Ex. Starfish

 Vegetative Propagation – type of asexual reproduction in which part of an existing plant is cut off and grows into a new plant Ex. Strawberry, potato, ivy (shoots or vines)

Sexual Reproduction Type of reproduction that  Involves 2 parents  Male: sperm  Female: egg  Produces diverse offspring  Key vocabulary: different, unique, variety, genetic variation  Advantage: Can adapt to environment  Disadvantage: Takes longer to reproduce & not as many offspring Diverse offspring 2 Parents

1 parent

Offspring is kind of like the parents

100% identical to parent

2 parents

Diverse Offspring

Cannot adapt

Uniform offspring

Can adapt