Biodiversity Lab: Ex. 6 Higher Plants & Anatomy

Front 1

Plants that produce seeds but no fruit, "naked seeds"

Back 1

Gymnosperms

Front 2

Woody plants with long life cycles

Back 2

Gymnosperms

Front 3

Gymnosperm: multinucleated polled?

Back 3

Male gametophyte

Front 4

Gymnosperm: Ovule of sporophyte

Back 4

Female gametophyte

Front 5

How are gymnosperms pollinated?

Back 5

Wind-pollinated

Front 6

Gametophyte: fertilization takes place via?

Back 6

Pollen tubes

Front 7

What are the 4 divisions of gymnosperms?

Back 7

Division Coniferophyta

Division Ginkgophyta

Division Cycadophyta

Division Gnetophyta

Front 8

Division that includes trees that bear cones?

Back 8

Division Coniferophyta

Front 9

Division that includes mostly tropical trees?

Back 9

Division Cycadophyta

Front 10

Division that has only one living species?

Back 10

Division Ginkgophyta

Front 11

Gymnosperms have what sex part on the same plant?

Back 11

Unisex, male and female parts

Front 12

What type of spores do gymnosperms produce?

Back 12

They are heterosporous

Front 13

Gymnosperm male parts produce what and develop into what?

Back 13

Microspores develop into pollen

Front 14

Gymnosperms female parts produce what and develop into what?

Back 14

Megaspores develop into ovule

Front 15

Where are megaspores housed and how are they nourished?

Back 15

In megasporangium and by parent sporophyte plant

Front 16

Gymnosperm: microsporangia has what that produces microspores by what process?

Back 16

Microspore mother cells (2n) and meiosis

Front 17

Gymnosperm: megasporangia has what that produces megaspores by what process?

Back 17

Megaspore mother cell (2) and meiosis

Front 18

Flowering plants are called?

Back 18

Angiosperms

Front 19

Flowering plants are in Division?

Back 19

Division Anthophyta

Front 20

Angiosperms produce?

Back 20

Fruit

Front 21

What do additional vascular tissue to angiosperms have?

Back 21

Phloem

Front 22

Angiosperm: male gametophyte is?

Back 22

Pollen grain

Front 23

Angiosperm: female gametophyte is?

Back 23

Embryo sac

Front 24

Angiosperm: female gametophyte provides nutrition for developing embryo via tissue called?

Back 24

Endosperm

Front 25

Endosperm is what ploidy?

Back 25

Triploid (3n)

Front 26

Angiosperms: Structure that encloses the ovules?

Back 26

Carpel

Front 27

Angiosperms exhibit what type of fertilization?

Back 27

Double fertilization

Front 28

Angiosperms: These are made of male and female reproductive structures?

Back 28

Flowers

Front 29

Angiosperm: leaf-like structure?

Back 29

Perianth

Front 30

Floral parts: Male reproductive part is called and consists of?

Back 30

Stamen consists of filament and anther

Front 31

Floral parts: Female reproductive part is called and consists of?

Back 31

Carpel consists of stigma, style, and ovary

Front 32

Floral parts: Stalk that supports the anther

Back 32

Filament

Front 33

Floral parts: Structure that produces pollen

Back 33

Anther

Front 34

Floral parts: Tip of carpel

Back 34

Stigma

Front 35

Floral parts: Connects the stigma to the ovary

Back 35

Style

Front 36

Floral parts: Protects the ovule inside

Back 36

Ovary

Front 37

Floral parts: All petals collectively

Back 37

Corolla

Front 38

Floral parts: All sepals collectively

Back 38

Calyx

Front 39

Angiosperm: Cells provide support and storage?

Back 39

Parenchyma

Front 40

Angiosperm: Cells are elongated with thick cell walls?

Back 40

Collenchyma

Front 41

Angiosperm: Used for support and are often associated with other types of cells?

Back 41

Sclerenchyma

Front 42

Xylem tissue names

Back 42

Tracheids and Vessel members

Front 43

Long cells with an absence of cytoplasm?

Back 43

Tracheids