Primary tissues

Question 1

Two seeded leaves

Answer 1

Dicots

Question 2

netted leaf veins

Answer 2

Dicots

Question 3

flower parts in 4s and 5s

Answer 3

Dicots

Question 4

primary taproot

Answer 4

Dicots

Question 5

stem vascular bundles are arranged in a ring

Answer 5

Dicots

Question 6

over 50 % are woody

Answer 6

Dicots

Question 7

one seed leaf

Answer 7

monocots

Question 8

parallel leaf veins

Answer 8

monocots

Question 9

flower parts in 3s

Answer 9

monocots

Question 10

fibrous root system

Answer 10

monocots

Question 11

stem vascular bundles scattered

Answer 11

monocots

Question 12

less than 10 % are woody

Answer 12

monocots

Question 13

tissue that contains actively dividing cells

Answer 13

meristem

Question 14

what are the 4 types of meristem

Answer 14

apical meristem, axillary meristem, lateral meristem, intercalary meristem

Question 15

In a dicot, the top of the plant has a blank meristem

Answer 15

apical meristem

Question 16

In a dicot that is vegetative, the apical meristem produces

Answer 16

leaves

Question 17

In a dicot that is reproductive, the apical meristem produces

Answer 17

flowers

Question 18

the apical meristem is a primary meristem, which through cell division adds to shoot length. (True/False)

Answer 18

True

Question 19

the apical meristem are found at the tips of roots and shoots (True/False)

Answer 19

True

Question 20

The type of growth is called primary growth, and there are three primary meristems. What are they?

Answer 20

protoderm, ground meristem, and procambium

Question 21

The three primary meristems develop from apical meristems and are known as the protoderm, ground meristem and procambium. What do they produce?

Answer 21

primary tissues

Question 22

In a dicot, between the leaf petiole and the stem there is an

Answer 22

axillary bud

Question 23

In a dicot, the axillary bud can produce

Answer 23

axillary branch or flowers

Question 24

In dicots, the axillary buds remain under what hormonal control

Answer 24

auxins

Question 25

what meristem is found at the tips of roots to add length

Answer 25

apical meristem

Question 26

In a vegetative monocot, the apical meristem is found

Answer 26

close to soil level

Question 27

In a vegetative monocot, the apical meristem produces

Answer 27

leaves inserted at nodes

Question 28

In a monocot grasses, leaves consist of a "" and "". There is an "" in each leaf axial which can give rise to a ""

Answer 28

blade, sheath, axillary bud, tiller

Question 29

what meristem do most monocots have?

Answer 29

intercalary meristem

Question 30

where do intercalary meristems occur in monocot grasses

Answer 30

nodes

Question 31

what do intercalary meristems do in monocot grasses

Answer 31

extends the culm

Question 32

what type of length do intercalary meristems provide to monocot grasses

Answer 32

longitudinal growth

Question 33

the intercalary meristem is also responsible for leaf growth. where would you see this leaf growth

Answer 33

the region between the leaf blade and leaf sheath

Question 34

what happens when the grass plant goes from vegetative to reproductive

Answer 34

apical meristem stops producing leaves and turns into flowering structures. internodes elongate and flowers are push up on the culm

Question 35

what do grasses and related plant not have?

Answer 35

Lateral meristems which are vascular cambium and cork cambium

Question 36

what do grasses and related plants have?

Answer 36

apical meristems and intercalary meristems

Question 37

what are two cambiums associated with increasing the girth of roots and stems

Answer 37

vascular cambium and cork cambium

Question 38

what type of growth is lateral meristems

Answer 38

secondary growth

Question 39

what does the vascular cambium produce

Answer 39

vascular tissue, secondary phloem and secondary xylem

Question 40

in woody plants what does the cork cambium produce

Answer 40

produces the outer bark

Question 41

what do secondary meristems do?

Answer 41

add to stem and root girth

Question 42

why are the vascular cambium and cork cambium considered secondary tissues

Answer 42

produced after the primary tissues have matured

Question 43

what gives rise to the three types of tissues that contribute to the primary growth and lengthening of the plant

Answer 43

apical meristem

Question 44

forms the epidermis of a growing root or shoot.

Answer 44

protoderm

Question 45

forms the cortex or the main bulk of a plant. consists of parenchyma cells, collenchyma cells (alive at maturity) and sclerenchyma cells (dead at maturity)

Answer 45

ground meristem

Question 46

produces the vascular tissue that consist of xylem and phloem

Answer 46

procambium

Question 47

cells that can be differentiated, important for when the plant is damaged and are alive

Answer 47

parenchyma cells

Question 48

when you take a cutting of a plant, what cell starts to produce new roots, and are alive

Answer 48

parenchyma cells

Question 49

cells walls are thicker that parenchyma cells and are alive, provides support and structure

Answer 49

collenchyma

Question 50

normally has lignin, dead at maturity provides structural support

Answer 50

sclerenchyma

Question 51

two cells consisting of sclerenchyma

Answer 51

sclereids and fibers

Question 52

what meristem has parenchyma, collenchyma, and sclerenchyma

Answer 52

ground meristem