Definitions-final

Question 1

Hydrophyte

Answer 1

Lives in water

Question 2

Halophyte

Answer 2

Have adaptations to prevent water loss

Question 3

Facultative halophyte

Answer 3

Do not require saline conditions

Question 4

Obligate halophyte

Answer 4

Need sodium to complete life cycle

Question 5

Monocots

Answer 5

1 cotelydon, leaves are parallel blades

Question 6

Hydrophily

Answer 6

Water mediated pollination

Question 7

Vivipary

Answer 7

Bearing live young

Question 8

Heterotrichous growth

Answer 8

Filamentous growth in 2 directions, erect and prostrate

Question 9

Spermatium

Answer 9

Non mobile male gamete

Question 10

Carpogonium

Answer 10

Non motile female gamete

Question 11

Conchocelis

Answer 11

2n sporophyte, filamentous, lives in shells of mollusks

Question 12

Conchospore

Answer 12

1N spore produced by conchocelis stage

Question 13

Monospore

Answer 13

1N or 2N asexual spore, develops onto same phase as parent

Question 14

Carpogonial branch

Answer 14

Filamentous branch where carpogonium form

Question 15

Trichogyne

Answer 15

Extension of egg, where spermatium attaches

Question 16

Spermatangial branch

Answer 16

Holds spermatangia

Question 17

Spermatangium

Answer 17

Male reproductive structure(gametophyte) produces spermatia

Question 18

Trichoblast

Answer 18

Filament of cells that remains stetile, forms spermatangia or carpogonium

Question 19

Carposporophyte

Answer 19

Diploid, develops from carpogonoum and spermatium fusion, 2N zygote clones to make carpospores

Question 20

Pericarp

Answer 20

1n veg tissue, surrounds carposporophyte

Question 21

Cystocarp

Answer 21

Pericarp and carposporophyte

Question 22

Carposporangia

Answer 22

Produces carpospores

Question 23

Gonimoblast

Answer 23

2N filaments, bear carposporangia

All Florideophyceae

Question 24

Carpospore

Answer 24

Diploid spore(my) by carposporophyte

Question 25

Tetrasporophyte

Answer 25

Diploid, from germ carpospore, me releases tetraspores

Question 26

Tetrasporangium

Answer 26

2N me to form 4 tetraspores

Question 27

Tetraspore

Answer 27

Haploid spore

Question 28

Connecting/Ooblast filament

Answer 28

Tube, carries zygote nucleus from egg to aux cell, cloned into carpospores

Question 29

Auxiliary cell

Answer 29

Vegetative 1n receives zygote nucleus after fertilization

Question 30

Carboxisomes

Answer 30

Bacterial microcompartments that contain enzymes for carbon fixation Concentrate CO2 for RuBisCo

Question 31

Trichome

Answer 31

Row of cells(cyanophyta)

Question 32

Filament (cyanophyta)

Answer 32

Trichome w/n a mucilaginous sheath

Question 33

False branching

Answer 33

Outgrowth of filament, curves

Question 34

Trichocyst

Answer 34

Protein rod, can be ejected (miozoa)

Question 35

Frustrules

Answer 35

Boxlike cell walls composed of silica

Question 36

Girdle

Answer 36

Area of overlap of frustrules

Question 37

Raphe

Answer 37

Central groove