plants

Question 1

Carry substances between roots and leaves; provide support for plant; holds leaves up to sunlight; produce leaves, branches, or flowers at the nodes

Answer 1

Stems

Question 2

The plant structure that contains a young plant inside a protective covering

Answer 2

Seed

Question 3

A vascular tissue that moves water and nutrients into the leaf

Answer 3

Xylem

Question 4

A vascular tissue that moves finished sugars out of the leaf

Answer 4

Phloem

Question 5

The organelle where chlorophyll is found

Answer 5

Chloroplast

Question 6

the outer layer of bark

Answer 6

cork

Question 7

And a layer of living cells just under the dead cork constantly dividing to produce new cork cells

Answer 7

cork cambium

Question 8

tugor pressure

Answer 8

A kind of pressure caused by the presence of water inside a plant’s central vacuoles

Question 9

taproot system and fibrous root system

Answer 9

Types of roots

Question 10

I thin ring of Phloem and the tissue on the outside of the tree trunk

Answer 10

bark

Question 11

a nonvascular plant that’s shaped like a human liver. found growing as a thick crust on moist rocks or soil along the sides of a stream.

Answer 11

Liverworts

Question 12

A substance (made of sugars) that is common in the cell walls of many organisms

Answer 12

Cellulose

Question 13

The waxy, waterproof layer that covers the leaves and stems of most plants.( keeps plants from water loss)

Answer 13

Cuticle

Question 14

specialized tissue in plants that carries water and nutrients

Answer 14

vascular tissue

Question 15

nonvascular plants

Answer 15

Bryophytes

Question 16

Green and leafy with attached root-like rhizoids; always present

Answer 16

gametophyte

Question 17

Consists of the stalk and capsule; not always present

Answer 17

sporophyte

Question 18

Plants who is vascular bundles are evenly distributed throughout their stems

Answer 18

Monocots

Question 19

Plants whose vascular bundles are found in a ring around the outer portion of the stem

Answer 19

Dicots

Question 20

the layer of cells in a leaf where most photosynthesis occurs

Answer 20

palisade layer

Question 21

the vascular tissue of leaves; type of vascular bundleVeins

Question 22

Loosely packed cells, so that carbon dioxide, water vapor, and oxygen can move easily to the palisade layer

Answer 22

spongy layer

Question 23

Small openings on the underside of a leaf through which oxygen and carbon dioxide can move; guard cells on either side of the stomata regulate the size of the opening

Answer 23

Stomata

Question 24

Rings or layers of wood which represent one growth period of a tree. In cross section the rings may indicate the age of the tree.

Answer 24

Annual rings

Question 25

A thick-walled that helps support a plant

Answer 25

Fibers

Question 26

Absorbs water and minerals from the ground. Anchors plant in ground.

Answer 26

roots

Question 27

herbaceous and woody

Answer 27

Types of stems

Question 28

They have thin, leafy structures attached by rhizoids and transport water by diffusion

Answer 28

Hornworts

Question 29

tiny leafy-stemmed flowerless plants, which includes sphagnum

Answer 29

moss