Ch.2 , Les.1&2

Question 1

Seed

Answer 1

An undeveloped plant with stored food in a protective covering.

Question 2

Angiosperm

Answer 2

A seed plant that produces flowers.

Question 3

Gymnosperm

Answer 3

A seed plant that does not produce a flower.

Question 4

Pollination

Answer 4

The process in which the male and female cells of plants come together.

Question 5

Xylem

Answer 5

Plant tissue that moves water and minerals up from the roots.

Question 6

Phloem

Answer 6

The tissue in a plant cell that moves food down from leaves to other parts of the plant.

Question 7

Cambium

Answer 7

A layer of cells in plants that separates the xylem and the phloem.

Question 8

Root

Answer 8

The part of a plant that absorbs water and mineral,stores food,and anchors the plant.

Question 9

Stem

Answer 9

The main stalk of a plant.

Question 10

Leaf

Answer 10

The part of a plant that collects light from sun and makes sugar.

Question 11

Spore

Answer 11

A single cell that can develop into a plant exactly like the one that produced it.

Question 12

Taproots

Answer 12

A root that grows deep into the ground and has a few hairy branches.

Question 13

Fibrous roots

Answer 13

One of the many thin,hairy roots that characterize some plants.

Question 14

Prop roots

Answer 14

Roots that grow like fingers out of the stem of a plant.

Question 15

Aerial roots

Answer 15

A root that never touches the ground.