Bio Test Tomorow

Front 1

Male gametophyte stage of gymnosperm

Back 1

pollen grain

Front 2

Cone in which gymnosperm produced in female gametophyte

Back 2

seed cone

Front 3

Structure found in pairs near the base of each scale on a seed cone

Back 3

ovule

Front 4

Male cone that produces male gametophytes

Back 4

pollen cone

Front 5

Contains two haploid sperm cells

Back 5

Pollen tube

Front 6

Encloses the bud before it opens and protects the developing flower

Back 6

sepals

Front 7

brightly colored part of a flower that attracts insects

Back 7

petal

Front 8

produces pollen grains

Back 8

anther

Front 9

innermost floral part that produces the female gametophytes

Back 9

carpel

Front 10

flower structure containing one or more ovules

Back 10

ovary

Front 11

as it grows the seedling is nourished by

Back 11

endosperm

Front 12

when a corn seedling germinates its cotyledon

Back 12

remains underground

Front 13

the outer layer of the seed is called

Back 13

the seed coat

Front 14

an ovary containing angiosperms seed may ripen into

Back 14

a fruit

Front 15

An embryo is alive but not growing during its period Of

Back 15

dormancy

Front 16

A single plant can reproduce many offspring genetically identical to itself in the process of

Back 16

Vegetative reproduction

Front 17

The process in which stems cut from a parent plant are attached to another plant is called

Back 17

grafting

Front 18

The process in which lateral buds cut from a parent plant are attached to another plant is called

Back 18

Budding

Front 19

Where does gymnosperm reproduction take place

Back 19

pollen and seed cones

Front 20

The three principal organs of seed plants are

Back 20

Roots, stem, and leaves

Front 21

The three type of plant tissues systems are

Back 21

Meristematic dermal and vascular

Front 22

Two cell types that make up xylem

Back 22

tracheids and vessel elements

Front 23

Two cell types of makeup for phloem

Back 23

sieve tubes and companion cells

Front 24

seive tube elements and companion cells are all parts of what

Back 24

Vascular tissue

Front 25

along a stem leaves and buds are separated by regions of a stem called

Back 25

internode

Front 26

In a dicot stem parenchyma cells inside the ring of vascular tissue are known as

Back 26

vascular bundles

Front 27

Primary growth increases what

Back 27

The length of the stem

Front 28

the increase of width of the stem is what type of growth

Back 28

secondary

Front 29

The older xylem near the center of a woody stem is

Back 29

Heartwood

Front 30

Dicots tend to have a thick primary root called

Back 30

taproot

Front 31

A mature root has a central cylinder of

Back 31

Vascular tissue

Front 32

The outside layer of a mature root consists of

Back 32

Epidermal cells

Front 33

The type of tissue in a plant root that separates the central cylinder and the outside layer of cells

Back 33

Ground tissue

Front 34

The outer layer of a root is

Back 34

Epidermis

Front 35

The tip of the root is protected by

Back 35

root cap

Front 36

The innermost part of the root is called

Back 36

The stele or vascular cylinder

Front 37

The surface area for absorption is tremendously increased by the presence of

Back 37

Root hair

Front 38

Branch roots grow from the

Back 38

Root hair zone

Front 39

Two types of protective tissue are

Back 39

Cork and epidermis

Front 40

Water and minerals are conducted up from the roots to the rest of the plant by the

Back 40

xylem

Front 41

Food and other dissolved substances are conducted throughout the plant by the

Back 41

Phloem

Front 42

Where does cell division take place in the root

Back 42

Root cap

Front 43

What makes up the cortex

Back 43

xylem and phloem

Front 44

Annual plants survive for

Back 44

One year

Front 45

Perennials survive for

Back 45

More than two years

Front 46

The difference between monocots and dicots

Back 46

Monocots are angiosperms with parellel viens whose seed have one cotyledon dicots have branched veins and seeds have to cytoledon

Front 47

Angiosperms have a what seed

Back 47

enclosed

Front 48

gymnosperms have

Back 48

a naked seed

Front 49

What produces new xylem and phloem

Back 49

Meristematic tissue

Front 50

Cells that divide to increase length of the stem and roots

Back 50

apical stems

Front 51

cells that increase the plant in width

Back 51

lateral meristem

Front 52

Where is the photosynthetic tissue of a leaf

Back 52

mesophyll

Front 53

Back 53

root

Front 54

Back 54

leaf

Front 55

Back 55

1 anther
2 filament
3 stigma
4 style
5 ovary

Front 56

type of cell specialized to conduct water

Back 56

trachied

Front 57

underground stem

Back 57

rhizome

Front 58

underground organ that exchanges water and .minerals with the environment

Back 58

root

Front 59

tissue specialized to conduct water and nutrients

Back 59

vascular tissue

Front 60

photosynthetic organ that contains one or more bundles of vascular tissue

Back 60

leaf

Front 61

tissue that carries water upward from the roots to other parts of the plant

Back 61

xylem

Front 62

supporting structure that connects roots and leaves of a plant

Back 62

stem

Front 63

vascular tissue gathered in leaves

Back 63

vein

Front 64

coal consists of fossilized remains of

Back 64

club mosses

Front 65

an increase In the size of the fruit is stimulated by

Back 65

gibberelinns

Front 66

the group of cells that is located at the petiole and seals off the leaf off from the vascular system In preparation for winter dormacy

Back 66

abscission layer

Front 67

the desert plant the cactus is also known as

Back 67

xerophyte

Front 68

a plant that grows directly on the body of another but still produces its own food

Back 68

epiphyte