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Physics reviewer > BIO Reproduction (1) > Flashcards

BIO Reproduction (1) Flashcards

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1
Q

Enables life to continue as different groups of species generate offspring of the same kind.

A

Reproduction

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2
Q

In what different ways do animals reproduce?

A
  • Asexual Reproduction
  • Sexual Reproduction

Sexual reproduction
- Hermaphroditism
- Separate sexes

Separate sexes
- External fertilizaton
- Internal fertilization

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2
Q

Ginger plant (stem) is an example of asexual reproduction - _____

A

Rhizomes

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3
Q

No fusion of a sperm and an egg

A

Asexual reproduction

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3
Q

Asexual reproduction (Plants)

  • _____ - Horizontal stems that grow at or below soil surface, while new plants, grow at the end or at the nodes
A

Runners

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3
Q

Fusion of a sperm and an egg forms a zygote

A

Sexual reproduction

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3
Q

Sexual reproduction

_____ - Male produces sperm and female produces eggs

A

Separate sexes

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3
Q

Sexual reproduction

_____ - an individual anima produces both male and female gametes

A

Hermaphroditism

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3
Q

Asexual reproduction

  • generates genetically _____ offspring
A

identical

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4
Q

Sexual reproduction

Separate sexes

_____ - An egg encounters sperm outside of the female reproductive tract

  • they have sexual intercourse, but the fertilization process happens outside
A

External fertilization

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4
Q

process of producing offspring with the absence of sex

A

Asexual reproduction

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4
Q

Sexual reproduction

Separate sexes

_____ - An egg encounters sperm inside the reproductive tract. In some animals, including most mammals, the embryo develops internally and is born from the mother’s body.

A

Internal fertilization

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5
Q

Strawberry is an example of asexual reproduction - _____

A

Runners

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5
Q

Asexual reproduction (Plants)

  • _____ - long horizontal stems that grow underground
A

Rhizomes

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6
Q

Asexual reproduction (Plants)

  • _____ - underground stems or enlarged fleshy roots containing stores food
A

Tubers

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7
Q

Potato (roots) is an example of asexual reproduction - _____

A

Tubers

7
Q

Asexual reproduction (Plants)

  • _____ - short underground vertical shoots that have thickened leaves for food storage
A

Bulbs

8
Q

Onion is an example of asexual reproduction - _____

A

Bulbs

8
Q

Asexual Reproduction (Animals)

  • _____ - from the body of the parent new offspring grows out or splits off
A

Budding

9
Q

Hydras is an example of Asexual reproduction - _____

A

Budding

10
Q

Asexual Reproduction (Animals)

  • _____ - the parent separates into two of more individuals of about equal size
A

Fission

11
Q

sea anemone is an example of asexual reproduction - _____

A

Fission

11
Q

Asexual reproduction (Animals)

  • _____ - parent releases a specialized mass of cells that may develop into an offspring
A

Internal buds

12
Q

Gemules are example of Asexual reproduction - _____

A

Internal buds

12
Q

Starfish is an example of Asexual reproduction - _____

A

Regeneration

12
Q

Asexual reproduction (Animals)

  • _____ - the body of the parent breaks into several pieces which may develop into adults
A

Fragmentation

12
Q

Asexual reproduction (Animals)

  • _____ - a detached part of the parent may grow and develop into a new individual
A

Regeneration

12
Q

Tapeworm is an example of Asexual reproduction - _____

A

Fragmentation

13
Q
  • Slow process of producing offspring withthe union of two parents, a male and a female
  • Generates genetically _____ offspring
A
  • Sexual reproduction
  • unique
14
Q

Sexual reproduction
- uses _____, _____, and _____for plants
- uses different _____ and _____ for animals

A
  • flower, fruit, and seeds
  • gametes and gonads

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