LECTURE 3

Question 1

While scuba diving you discover several samples of red algae

Answer 1

The light changed and affected pigments

Question 2

Wotf is a syanopamorphy

Answer 2

Branch emisdfa given

Question 3

How can no vascular plants survive on land without true leaves, stems or roots

Answer 3

They are small enough to allow mineral to diffuse into their skin

Question 4

Plants classified as embryophytes include wotf groups

Answer 4

Land plants

Question 5

Non vascular plants have a number of structures that allow them to receive minerals in the absence of straws, they get it by?

Answer 5

Extensive root system

Question 6

Molecular and morphological evidence indicates that blank are a sister of land plants

Answer 6

Stonework’s

Question 7

All of the following are evolutionary adaptations for all land plants except

Answer 7

All land plants do not have xylem

Question 8

In the terrestrial region of today the flora are made up of mostly white

Answer 8

Angiosperms

Question 9

Which step in the circle are gametes formed ?

Answer 9

Miosis

Question 10

Spores are blank
Gametes are blank
Zametes blank

Answer 10

Spores are haploid
Gametes haploid
Zametes diploid

Question 11

All plants life cycles have generations that alternate between gametophyte and to blank generation

Answer 11

Sporophyte

Question 12

Which group has as characteristic that has the largest number of land plants

Answer 12

Phycoeythrin

Question 13

Which group has the greatest number of species

Answer 13

Angios

Question 14

A function of the pollen would be to eject pollen from microsporangium

Answer 14

Digest

Question 15

One reason for the enormous evolutionary success of sea plants as a group is their possession of

Answer 15

The resting stage

Question 16

Coniferous gymnosperms such as pine, depend primarily on what for pollination

Answer 16

Wind

Question 17

During the carbonifourus large plants dominated the landscape

Answer 17

Mosses

Question 18

The non vascular plant clase that includes moss require liquid water for fertilization

Answer 18

The sperm has tails to swim

Question 19

Blank are not classified as gymnosperms

Answer 19

Flowering plants

Question 20

What group is characterized by a fruit, flower, endosperm, and much reduced gametophyte?

Answer 20

Angiosperm

Question 21

All of the following are floral organs except

Answer 21

Scales

Question 22

Which of the following is not part of the pistil

Answer 22

Anther

Question 23

What is the name of the flower part where the megasporangium resides

Answer 23

Ovule

Question 24

What is the name of the flower that received pollen

Answer 24

Cepile

Question 25

In the figure above, name of the floral parts make up caylix, stigma, ovule, anther, or

Answer 25

Petals

Question 26

Corolla and phallix often play roles in

Answer 26

Attracts animal pollinators

Question 27

Male and female flowers of new tomato change of pollination is minimized, wind pollination is increased

Answer 27

Male higher female lower

Question 28

Strolling through botanical garden, plants have cones and needle like leaves, section is dedicated to

Answer 28

Conifers

Question 29

An angiosperm pollen is transferred from blank to blank

Answer 29

Anther to stigma

Question 30

Bird pollinated flowers have

Answer 30

Red and odorless

Question 31

The blank is the point where lease is attached to stem

Answer 31

Node

Question 32

Grassed and other flowering plant with parallel leaves and fibers of

Answer 32

Mono

Question 33

A newly discovered flowering plant was found in alpine meadow and has broad leaves with branches leaves mini grass magnolia

Answer 33

Eudicot

Question 34

Above ground epidermal cells secrete a waxy layer that is called what

Answer 34

Cuticle

Question 35

The vascular tissue of plants is analogous to what system in animals

Answer 35

Circulatory

Question 36

Pic of plant tap root system show in figure indicates it’s a blank

Answer 36

Euridocot

Question 37

A blank is an undeveloped shoot

Answer 37

Node

Question 38

Wotf shows correct order in which dominated from earliest to latest

Answer 38

Pro,gim,angio

Question 39

Large central vacuole and rígidas cell walls

Answer 39

Promote growth and supply support

Question 40

The protective outer layer of cells of the plants

Answer 40

Ediperm?

Question 41

Spines of cactus originated from modification of same basic plant organ that forms what

Answer 41

Maple trees

Question 42

A common function of roots but not stems

Answer 42

Absorption

Question 43

What gives plants the ability to move water between cells

Answer 43

Ósmosis

Question 44

In most cases mineral nutrient enter the plant by which means through

Answer 44

Through roots

Question 45

What happens when a large amt of water enter plant cell

Answer 45

Cell become turgid

Question 46

Soil in tree contaminated with salt

Answer 46

Likely die

Question 47

Widow impatience the wilting is occurring in the blank of the plants cell

Answer 47

Turgor pressure low

Question 48

What structure of the leaf most minimizes water loss

Answer 48

Cuticle

Question 49

Plants likely survival strategy

Answer 49

Shed leaves