Chapter 7: Plants

Question 1

2 algal groups

Answer 1

chlorophytes & charophytes

Question 2

land plants

Answer 2

bryophytes, tracheophytes, ferns, gymnosperms, angiosperms

Question 3

chlorophytes

Answer 3

green algae

Question 4

charophytes

Answer 4

ancestor of all land plants; evolutionary link between water and land plants

Question 5

bryophytes

Answer 5

seedless, non-vascular

Question 6

tracheophytes

Answer 6

vascular; ferns, gymnosperms, angiosperms

Question 7

ferns

Answer 7

seedless (spores)

Question 8

gymnosperms

Answer 8

seeds (pine trees and relatives)

Question 9

angiosperms

Answer 9

seeds and flowers (flowering plants)

Question 10

Tissue Types

Answer 10

dermal, ground, vascular

Question 11

dermal includes…

Answer 11

cuticle, epidermis, guard cells & stomata, trichomes, root hairs

Question 12

dermal

Answer 12

skin; one cell layer thick

Question 13

cuticle

Answer 13

thin layer of wax

Question 14

stomata

Answer 14

open (CO2 comes in and water is lost outside); closed (nothing goes on with CO2 and water stays in plant)

Question 15

Ground Tissue

Answer 15

parenchyma, collenchyma, sclerenchyma

Question 16

vascular tissue

Answer 16

xylem & phloem

Question 17

xylem

Answer 17

brings water and nutrients up from roots

Question 18

phloem

Answer 18

brings things down and around

Question 19

shoot apical meristems

Answer 19

top of plant

Question 20

lateral meristems

Answer 20

middle of plant

Question 21

root apical meristems

Answer 21

roots of plant

Question 21

root apical meristems

Answer 21

roots of plant

Question 21

root apical meristems

Answer 21

roots of plant

Question 21

root apical meristems

Answer 21

roots of plant

Question 22

Apical Meristems

Answer 22

causes primary plant growth (lengthening of plant)

Question 23

Lateral Meristems

Answer 23

causes secondary growth (widening of plant)

Question 24

Which part of the xylem moves the nutrients?

Answer 24

sapwood

Question 25

The bottom of the leaf is responsible for..

Answer 25

CO2 coming in and regulating water going out

Question 26

spongy mesophyll

Answer 26

most of light capture happens here

Question 27

Palisade mesophyll

Answer 27

engage in photosynthesis

Question 28

Bryophytes are..

Answer 28

mosses

Question 29

What part of the plant develops into fruits?

Answer 29

pericarp

Question 30

Which cycle includes triple fertilization?

Answer 30

angiosperms