Asexual and Sexual reproduction Flashcards

1
Q

Petals

A

Colorful leaves that surround the reproductive parts of a flower.

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2
Q

Sepals

A

Outermost leaves surrounding the reproductive flowers.

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3
Q

Stamen

A

Male reproductive parts of a flower

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4
Q

Anther

A

Top part of stamen; produces pollen

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5
Q

Filament

A

Stem part of the stamen holds up-right/ supports anther.

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6
Q

Pollen

A

Male flower sperm

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7
Q

Pistil

A

Female reproductive organ of a flower. Contains stigma, style, and ovary.

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8
Q

Stigma

A

Female flower structure; top sticky part of pistil to collect pollen.

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9
Q

Style

A

Female flower structure; the stalk of the pistil that connects stigma to ovary.

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10
Q

Ovary

A

Female flower structure; lower part of pistil; Contains ovules.

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11
Q

Ovules

A

Located in the ovary of flower; when fertilized by pollen develop into seeds.

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12
Q

Pollinator

A

Anything that is capable of transporting pollen from the anther to the stigma. Includes insects, birds, animals, wind, weather, and people.

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13
Q

Sexual reproduction

A

The process of producing offspring that results from the union of female and male sex cells (egg and sperm).

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14
Q

Asexual reproduction

A

The process of producing identical offspring from one parent.

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15
Q

Binary Fission

A

A type of asexual reproduction where one single organism divides equally to produce two new, identical organisms. EX. (Ameobas paramecium, hydra)

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16
Q

Budding

A

Type of asexual reproduction where a bud-like formation grows on a parent organism matures and falls off to produce a new organism. (EX yeast, hydra.)

17
Q

Sporulation

A

When spores (asexual reproductive cells) develop into a new organism when conditions are favorable.

18
Q

Regeneration

A

Regrowing body parts from limbs lost to predators.

19
Q

Fragmentation

A

The process of producing new organisms from fragments of another organism.

20
Q

Parthenogenesis

A

The process of producing female offspring asexually from one parent offspring.

21
Q

Vegetative Propagation

A

A type of asexual plant reproduction that occurs in where a part of a plant (root, stem, or leaf) grows into a new identical plant. Examples include tuber grafts rhizomes runners bulbs and sporulation.

22
Q

Natural vegetative propagation

A

Vegetative propagation that occurs without human interference. For example, includes tubers, runners, rhizomes, and bulbs.