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Plant Anatomy Unit Review

Total questions: 76

Worksheet time: 39mins

Name
Class
Date
1.

Which part of the plant is predominately responsible for creating the energy in the plant?

a)

Flower

b)

Leaf

c)

Stem

d)

Roots

2.

Which part of the plant has the main function of reproduction?

a)

Flower

b)

Leaf

c)

Stem

d)

Roots

3.

Which part of the plant’s main function is to support the reproductive organs and energy producers and provides the route of transport internally?

a)

Flower

b)

Leaf

c)

Stem

d)

Roots

4.

Which part of the plant’s main job is to absorb water and nutrients from the ground and store energy?

a)

Flower

b)

Leaf

c)

Stem

d)

Roots

5.

What are the two types of root systems?

a)

Fibrous/Taproot

b)

Fleshy/Woody

c)

Herbaceous/Woody

d)

Fibrous/Fleshy

6.

What are roots that arise from the embryo?

a)

Secondary

b)

Adventitious

c)

Primary

d)

Embryonic

7.

What are specialized cell extensions that reach into the openings between soil particles and are responsible for absorbing nutrients and water?

a)

Secondary Roots

b)

Adventitious Roots

c)

Primary Roots

d)

Root Hairs

8.

What are the roots that arise from other plant tissues other than the root system?

a)

Secondary

b)

Adventitious

c)

Primary

d)

Root Hairs

9.

What is the tunnel like system that transports water and nutrients that are taken in by the roots to the leaves and growing points?

a)

Xylem

b)

Phloem

c)

Cambium

d)

Nodes

10.

What is the tunnel like system that transports food and other materials made by photosynthesis to the rest of the plant?

a)

Xylem

b)

Phloem

c)

Cambium

d)

Nodes

11.

What are the bundles of actively dividing meristematic tissue responsible for stem growth?

a)

Xylem

b)

Phloem

c)

Cambium

d)

Nodes

12.

What are the growing points where buds develop located on the stem called?

a)

Xylem

b)

Phloem

c)

Cambium

d)

Nodes

13.

What are the spaces between the growing points on the stem called?

a)

Xylem

b)

Phloem

c)

Internodes

d)

Nodes

14.

What is the part of the leaf that connects the leaf to the stem?

a)

Petiole

b)

Lamina

c)

Midrib Vein

d)

Stomata

15.

What is the vein, often referred to as the primary vein, that runs straight up the middle of the leaf from the petiole?

a)

Petiole

b)

Secondary Veins

c)

Midrib Vein

d)

Central Venation

16.

What is the term for plants that have no apparent petiole and the blade is directly attached to the stem?

a)

Apetalous

b)

Perianth

c)

Stipule

d)

Sessile

17.

Who is considered the father of botany and devised a plant arrangement system that was based on gross morphology but who’s system was ineffective because he used local terms for his descriptions?

a)

Victius

b)

Theophrastus

c)

Linneaus

d)

Darwin

18.

When you look at a seed you are actually looking at the ________.

a)

Endosperm

b)

Seed Coat

c)

Cotyledon

d)

Radicle

19.

The immature plant found inside of a seed that contains all the parts of an adult plant is called an _________.

a)

Embryo

b)

Radicle

c)

Endosperm

d)

Epicotyl

20.

Plants that produce true seeds, each containing an embryo that germinates under favorable conditions are considered what?

a)

Gymnosperms

b)

Angiosperms

c)

Spermatophyta

d)

Plantae

21.

Who was the scientist who devised a system for categorizing plants in a book called Hortus Uplandicus and who’s work led to the modern taxonomic system for naming plants?

a)

Victius

b)

Theophrastus

c)

Linneaus

d)

Darwin

22.

The embryonic root is called the __________.

a)

Hypocotyl

b)

Radicle

c)

Cotyledon

d)

Epicotyl

23.

What is the term for the Latin two-word naming system that is currently used to name species in the Plant Kingdom.

a)

Taxonomy

b)

Dichotomous Key

c)

Spermatophyta

d)

Binomial Nomenclature

24.

What is the subgroup name commonly used in plants that are botanical varieties created in a lab that are different from the wild general species?

a)

Variety

b)

Cultivar

c)

Class

d)

Suborder

25.

What is a fertilized egg within the ovule that develops into an embryo?

a)

Ovary

b)

Ovum

c)

Fruit

d)

Seed

26.

Which is an example of a monocot?

a)

Soybean

b)

Corn

c)

Tomato

d)

Squash

27.

What is an example of a dicot?

a)

Wheat

b)

Corn

c)

Rice

d)

Soybeans

28.

What occurs when the seed coat is softened by water and favorable temperatures exist?

a)

Dormancy

b)

Germination

c)

Stratification

d)

Inception

29.

What is a leaf consisting of only one blade known as?

a)

Compound

b)

Simple

c)

Complex

d)

Single

30.

What is the term for the venation found on leaves that have secondary veins extending from the midrib like a feather?

a)

Pinnate

b)

Palmate

c)

Parallel

d)

Dichotomous

31.

What is the term the venation of a leaf that has forked venation throughout the whole leaf?

a)

Pinnate

b)

Palmate

c)

Parallel

d)

Dichotomous

32.

What is the venation of a leaf that has principle veins extending from the petiole near the base of the blade like the bones in a hand?

a)

Pinnate

b)

Palmate

c)

Parallel

d)

Dichotomous

33.

What is the venation of a leaf that has veins extending from the base to the apex without intersecting such as in grasses?

a)

Pinnate

b)

Palmate

c)

Parallel

d)

Dichotomous

34.

What is the leaf consisting of several leaflet that may be joined to the end of a petiole or along the central axis of the leaf?

a)

Compound

b)

Simple

c)

Complex

d)

Single

35.

What is a stem, less than one year-old that has leaves present?

a)

Branch

b)

Twig

c)

Shoot

d)

Trunk

36.

What is the arrangement of leaves on a stem that has three or more leaves at a nodes?

a)

Alternate

b)

Opposite

c)

Whorled

d)

Dichotomous

37.

What is the arrangement of leaves on a stem that has one leaf at each node?

a)

Alternate

b)

Opposite

c)

Whorled

d)

Dichotomous

38.

Potatoes, Irises, and Tulips are actually underground __________ that store food for the plant.

a)

Roots

b)

Flowers

c)

Stems

d)

Leaves

39.

What is the arrangement of leaves on a stem that has two leaves at a node?

a)

Alternate

b)

Opposite

c)

Whorled

d)

Dichotomous

40.

What is another term for the leaf-like, seed-bearing pistil?

a)

Corolla

b)

Carpel

c)

Calyx

d)

Ovary

41.

What is the type of flower that has one flower borne at the end of an elongated stalk or branch of the main axis of a plant?

a)

Inflorescence

b)

Single

c)

Cluster

d)

Flower

42.

What is the general term for the arrangement of flowers or groups of flowers on a plant?

a)

Inflorescence

b)

Single

c)

Cluster

d)

Flower

43.

What is the type of flower that has three or more flowers gathered closely together in a simple or branched group to increase conspicuousness?

a)

Inflorescence

b)

Single

c)

Cluster

d)

Flower

44.

What is the apex of the pedicel upon which the organs of the flower are developed?

a)

Receptacle

b)

Perianth

c)

Bracts

d)

Calyx

45.

What is the outer floral parts composed of the calyx and the corolla called?

a)

Receptacle

b)

Perianth

c)

Bracts

d)

Calyx

46.

What are flowers that have no petals or sepals called?

a)

Apetalous

b)

Staminate

c)

Pistillate

d)

Naked

47.

What is a flower that has a stamen but not pistils?

a)

Apetalous

b)

Staminate

c)

Pistillate

d)

Naked

48.

What is a flower that lacks petals called?

a)

Apetalous

b)

Staminate

c)

Pistillate

d)

Naked

49.

What is a flower that lacks petals called?

a)

Apetalous

b)

Staminate

c)

Pistillate

d)

Naked

50.

What is the term for the naturally occurring symbiotic relationship that roots have with certain fungi?

a)

Commensalism

b)

Extosymbiosis

c)

Mycorrhizae

d)

Labroides

51.

If a primary root becomes the central feature of the root system and has limited secondary branching it is called the _____________.

a)

Taproot

b)

Primary Root

c)

Lateral Root

d)

Adventitious Root

52.

A ____________ or a secondary root is a side or branch root that arises from another root.

a)

Taproot

b)

Primary Root

c)

Lateral Root

d)

Adventitious Root

53.

What is a ripened seed-bearing ovary of a flower that protects the seed called?

a)

Ovum

b)

Receptacle

c)

Fruit

d)

Ovule

54.

What type of fruit is also called a stone fruit and has one carpel, is a simple fruit, and has a heavy inner layer called an endocarp, like peaches and coconuts?

a)

Hesperidium

b)

Pepo

c)

Berry

d)

Drupe

55.

What berry like fruit is large in size and has a tough outer wall like watermelons, cucumbers, and squash?

a)

Hesperidium

b)

Pepo

c)

Berry

d)

Drupe

56.

What is a fruit that has one or more carpels with a thin covering, is very fleshy and has seeds embedded in the common fleshy of a single ovary?

a)

Hesperidium

b)

Pepo

c)

Berry

d)

Drupe

57.

What are the types of fruit that are developed largely from the receptacle that surrounds the carpels or the inedible core parts?

a)

Aggregate

b)

Pome

c)

Multiple

d)

Drupe

58.

What type of fruit is grey or brown and the food is largely confined to the consumption of the actual seeds like nuts, grains, and legumes?

a)

Fleshy

b)

Tuberous

c)

Dry

d)

Fibrous

59.

This type of modified leaf is often brightly colored and can be easily mistaken for petals such as those found on poinsettias.

a)

Bracts

b)

Scales

c)

Spines

d)

Tendrils

60.

The male organ of the flower is called the what?

a)

Pistil

b)

Stigma

c)

Stamen

d)

Style

61.

The female organ of the flower is called the what?

a)

Pistil

b)

Filament

c)

Anther

d)

Stamen

62.

The petals, the colorful portion of the flower, are collectively known as the what?

a)

Calyx

b)

Corolla

c)

Petiole

d)

Pistil

63.

The leaf-like structures called the sepals found below the petals meant for protection are collectively called the _______.

a)

Calyx

b)

Corolla

c)

Petiole

d)

Pistil

64.

What is a fruit that is berry-like, has a thick rind, oil glands, and fleshy interior part that has wedge-shaped compartments like citrus fruits?

a)

Hesperidium

b)

Pepo

c)

Berry

d)

Drupe

65.

_______ fruits develop from a single flower with many ovaries such as strawberries and raspberries.

a)

Aggregate

b)

Pome

c)

Multiple

d)

Drupe

66.

__________ fruits are described as fleshy fruits derived from many closely cluster flowers like Mulberries and Pineapples.

a)

Aggregate

b)

Pome

c)

Multiple

d)

Drupe

67.

___________ plants bear staminate, pistillate, and hermaphroditic flowers on the same plant?

a)

Complete

b)

Monoecious

c)

Dioecious

d)

Polygamous

68.

___________ plants bear both staminate and pistillate flowers on the same plant.

a)

Complete

b)

Monoecious

c)

Dioecious

d)

Polygamous

69.

_________ plants bear staminate flowers on one plant and pistillate flowers on a different plant.

a)

Complete

b)

Monoecious

c)

Dioecious

d)

Polygamous

70.

What exists in a plant cell that does not in an animal cell?

a)

Mitochondria

b)

Cell Wall

c)

Nucleolus

d)

Cell Membrane

71.

What is the cell wall made of?

a)

Glucose

b)

Sucrose

c)

Cellulose

d)

Glucogen

72.

What part of the cell is responsible for photosynthesis?

a)

Mitochondria

b)

Chloroplast

c)

Nucleus

d)

Endoplasmic Reticulum

73.

What part of the plant cell is responsible for cellular respiration and producing energy?

a)

Mitochondria

b)

Chloroplast

c)

Nucleus

d)

Endoplasmic Reticulum

74.

What part of the cell contains the chromosomes and controls the cell?

a)

Mitchondria

b)

Chloroplast

c)

Nucleus

d)

Endoplasmic Reticulum

75.

What part of the cell is centralized in plant cells, occupies a major portion of the cell volume, and contains water and dissolved sugars?

a)

Endoplasmic Reticulum

b)

Lysosomes

c)

Vacuole

d)

Nucleus

76.

Label the parts of a flower