Life Science Chapter 10 and 11 Test Review

Question 1

A region on a stem where a leaf is or was attached is called a

Accepted Answer

node

Question 2

What are the three parts of a seed?

Accepted Answer

embryo, cotyledon, seed coat

Question 3

The male reproductive part of a flower.

Accepted Answer

stamen

Question 4

A plants response to the length of time it is exposed to light is called...

Accepted Answer

photoperiodism

Question 5

the passage of water vapor out of the leaf through the stomata is called...

Accepted Answer

transpiration

Question 6

Plants that grow back year after year.

Accepted Answer

perennial

Question 7

A sugary liquid that attracts pollinators.

Accepted Answer

nectar

Question 8

A fern leaf is called a frond.

Accepted Answer

True

Question 9

A plant's stem exhibits negative gravitropsm

Accepted Answer

True

Question 10

Reversible, repeatable plant movements

Accepted Answer

nastic

Question 11

Nonvascular plants do not contain

Accepted Answer

xylem or phloem

Question 12

These produce spores in ferns.

Accepted Answer

sori

Question 13

plants that bloom when nights are long

Accepted Answer

short-day plants

Question 14

Which of the following is an example of a gymnosperm?

Accepted Answer

pine tree

Question 15

Nastic movements are caused by changes in ...

Accepted Answer

turgor pressure

Question 16

Which one does not belong with the other three?

Accepted Answer

Pollen

Question 17

The root system of grasses that consist of many nearly equal-sized roots are

Accepted Answer

fibrous root systems

Question 18

caused by the presence of water inside plant cells

Accepted Answer

turgor pressure

Question 19

Which one is not needed for pollination?

Accepted Answer

sepals

Question 20

a growth response to gravity

Accepted Answer

gravitropism

Question 21

A component of plant cell walls

Accepted Answer

cellulose

Question 22

If a plant's guard cells malfunction,

Accepted Answer

the plant might suffer excessive water loss

Question 23

Woody stems are more flexible than herbaceous stems

Accepted Answer

false

Question 24

Which does NOT belong with the other three?

Accepted Answer

cellulose

Question 25

Plant hormones are used to

Accepted Answer

all of the above

Question 26

the study of plants is called...

Accepted Answer

botany

Question 27

the plant tissue that carries water from the roots to the leaves is...

Accepted Answer

xylem

Question 28

Bryophytes are true mosses.

Accepted Answer

True

Question 29

Arrangements of xylem and phloem in leaves and in nonwoody plants

Accepted Answer

vascular bundles

Question 30

The region to the outside of the xylem in a tree trunk

Accepted Answer

bark

Question 31

the outermost tissue of leaves, young roots, and young stems

Accepted Answer

epidermis

Question 32

A vascular plant that produces naked seeds.

Accepted Answer

gymnosperm

Question 33

Which of the following are flowering plants?

Accepted Answer

angiosperm

Question 34

Choose ALL that apply.... An annual growth ring is composed of

Accepted Answer

springwood, xylem, summerwood

Question 35

a plant's response to light is controlled by special pigments called...

Accepted Answer

phytochromes

Question 36

growth response to light

Accepted Answer

phototropism

Question 37

The exchange of gases in the woody area of plants takes place through openings in bark called

Accepted Answer

lenticels

Question 38

A chloroplast, for example

Accepted Answer

plastid

Question 39

Auxin is a type of plant hormone

Accepted Answer

true

Question 40

Choose ALL that apply.... Plants

Accepted Answer

are producers, have cell walls, are eukaryotice

Question 41

the vascular cambium is a growth region in plants

Accepted Answer

true

Question 42

transports a sugar solution

Accepted Answer

phloem

Question 43

These anchor mosses in the soil and absorb water.

Accepted Answer

rhizoids

Question 44

A collection of xylem

Accepted Answer

wood

Question 45

A mature ovary with seeds inside is a

Accepted Answer

fruit

Question 46

In an opposite leaf arrangement,

Accepted Answer

two leaves are attached at a node

Question 47

The closing of a Venus flytrap is an example of thigmotropism

Accepted Answer

false

Question 48

Growth away from a factor

Accepted Answer

negative tropism

Life Science Chapter 10 and 11 Test Review

Questions 48

Life Science Chapter 10 and 11 Test Review

Questions 48