Unit 2

Question 0

Hyphae is to mycelium as blood vessels is to..

Answer 0

The circulatory system

Question 1

Roles of fungi include…

Answer 1

Decomposition and Commercial Production

Question 2

What is the division of club fungi?

Answer 2

Basidiomycota

Question 3

Why are Deuteromycota considered “imperfect”?

Answer 3

The lack a sexual stage

Question 4

What organisms make up lichen?

Answer 4

Algae and fungi

Question 5

Mycorrihzal fungi form mutualistic associations with what…?

Answer 5

Root systems of plants

Question 6

Name macronutrients.

Answer 6

Phosphorus
Nitrogen
Hydrogen

Question 7

Loam is composed of…?

Answer 7

Sand
Silt
And clay

Question 8

What hormone prepares a plant for dormancy?

Answer 8

Abscisic acid

Question 9

What form of tropism involves growth toward touch?

Answer 9

Thigmotropism

Question 10

What is the dominant generation of mosses and relatives?

Answer 10

Gametophyte generation

Question 11

What is required for the reproduction of mosses?

Answer 11

Water

Question 12

Is a club moss a moss?

Answer 12

No

Question 13

How do mosses acquire water?

Answer 13

Diffusion

Question 14

Hornworts, members of division, and antherocerophyta have what?

Answer 14

Horn-shaped sporophyte stage

Question 15

Whiskferns have underground stems called..?

Answer 15

Rhizomes

Question 16

What structure catapults airborne spores?

Answer 16

Sorus

Question 17

What allows ferns to grown in different environments from the mosses?

Answer 17

Vascular tissue

Question 18

Lycopodium, the club miss, belongs to what group?

Answer 18

Pteridophytes

Question 19

The corolla’s whorls are made up of what?

Answer 19

Petals

Question 20

What is the outer most whorl?

Answer 20

Calyx

Question 21

What whorl is composed of sepals?

Answer 21

Calyx

Question 22

What are the 3 components of a carpel?

Answer 22

Stigma
Style
Ovary

Question 23

What is pollination?

Answer 23

When pollen successfully reaches the stigma

Question 24

Ovules mature into ___ ?

Answer 24

Seeds

Question 25

Ovaries mature into ____ ?

Answer 25

Fruit

Question 26

Monocots are characterized by what?

Answer 26

A single seed leaf & | Scattered vascular bundles

Question 27

Dicots are characterized by?

Answer 27

Netlike venation

Question 28

What are the components of the xylem?

Answer 28

Tracheids | Vessels

Question 29

What plant cells have thick secondary walls strengthened with lignin?

Answer 29

Sclerenchyma cells

Question 30

What plant cells have thin primary cell walls and no secondary cell wall? They are designed to carry out metabolic functions in plants.

Answer 30

Parenchyma cells

Question 31

What plant cells are functionally dead and are necessary for the transport of water and minerals?

Answer 31

Xylem cells

Question 32

What plant cell has thing primary cell walls but no secondary cell walls?

Answer 32

Collenchyma cells

Question 33

What is the stamen composed of?

Answer 33

Anther | Filament

Question 34

What part of a root protects cells in the zone of cell division?

Answer 34

Root cap

Question 35

Cells in apical meristematic tissue undergo mitosis and result in what type of growth?

Answer 35

Primary (growth in length)

Question 36

What is the outer most cell layer?

Answer 36

Epidermis

Question 37

What section of the root is composed of ground tissue and ructions in starch storage?

Answer 37

Cortex

Question 38

This single cell taker decides what material can enter the xylem

Answer 38

Endodermis

Question 39

This section of the root contains the lateral meristem

Answer 39

Pericycle

Question 40

The Pericycle will produce what?

Answer 40

Secondary roots

Question 41

This is the innermost layer of a root cross section.

Answer 41

Xylem

Question 42

In leaves, which of the following functions prevents excess water loss?

Answer 42

Cuticle

Question 43

In leaves, in what layer are cells loosely packed in order to allow the diffusion of gases involved in photosynthesis?

Answer 43

Spongy mesophyll

Question 44

In leaves, what structure always regulated exchange of gases between the leaf and environment?

Answer 44

Stomata

Question 45

What is the function of companion cells?

Answer 45

Transport glucose from photosynthesis into sieve tube cells

Question 46

In generic primary growth, what type of primary meristem produces dermal tissue?

Answer 46

Protoderm

Question 47

In primary growth roots, what type of primary meristems produce the central vascular tissue (the stele)?

Answer 47

Procambium