Study

Question 1

Three ways plants and animals are different?

Answer 1

Plants make their own food and animals depend on plants for their food. Plants don’t move, but animals have locomotion. Plants have cell walls and animals have cell membranes

Question 2

Three major factors in climate that affect me plant growth?

Answer 2

Temperature, precipitation, and light

Question 3

Three ways plants and animals are alike?

Answer 3

They have life cycles, carry on life processes, and must have food

Question 4

Explain the warm season and give examples.

Answer 4

Plant in spring and die in fall (ex: tomatoes, beans, corn, squash, and rice)

Question 5

Explain the cool season and give examples.

Answer 5

Plant in fall, grow in winter, and mature in spring (ex: oats, rue grass, vetch, and clovers)

Question 6

The length of the light period in a day for a plant is its…

Answer 6

Photoperiod

Question 7

What are the three groups on the basis of life cycle?

Answer 7

Annuals, biennials, and perennials

Question 8

What are the three vegetative parts of plants?

Answer 8

Leaves, stems, roots

Question 9

Two major kinds of leaves are…

Answer 9

Simple and compound

Question 10

The parts of plants are divided into two major kinds:

Answer 10

Vegetative and reproductive

Question 11

The three basic patterns of leaf arrangement on a stem are…

Answer 11

Alternate, opposite, and whorled

Question 12

Five functions of stems:

Answer 12

Stems support/ hold leaves, support flowers and fruit, transports water, gets taller when bud on each stem grows, and stores food.

Question 13

Two types of stems are…

Answer 13

Aerial stems and subterranean stems

Question 14

Two major types of root systems?

Answer 14

Tap root and fibrous root

Question 15

Name and explain the three types of tropism:

Answer 15

a) photosynthesis- response to light
b) geotropism- response to gravity
c) thigmotropism- response to solid objects such as rocks

Question 16

Plant that has a complete life cycle within one year

Answer 16

Annual

Question 17

Plant that lives two seasons

Answer 17

Biennial

Question 18

Plant that lives for more than two growing seasons

Answer 18

Perennial

Question 19

A leaf whose blade is divided into leaflets on one stem attachment

Answer 19

Compound leaf

Question 20

One main root that grows downward from the plant

Answer 20

Taproot

Question 21

Name four types of subterranean stems and give examples.

Answer 21

Tubers (ex: potato)
Bulb (ex: onion)
Corn (ex: garlic)
Rhizome (ex: Johnson grass)

Question 22

Name three types of stems by woody material in stem. Give examples of each.

Answer 22

Single woody trunks (ex: lumber)
Woody stems (ex: tree) 
Herbaceous stems (ex: corn)

Question 23

Many small roots that spread out through the soil

Answer 23

Fibrous root

Question 23

When water moves through a membrane from higher concentrations found in roots

Answer 23

Osmosis

Question 24

Plant movement

Answer 24

Tropism

Question 25

Monocot

Answer 25

One leave

Question 26

Dicot

Answer 26

Two leaves

Question 27

Has one blade

Answer 27

Simple leave

Question 28

Has two or more leaflets

Answer 28

Compound leave

Question 29

Primarily carry out photosynthesis but perform other functions

Answer 29

Leaf function

Question 30

What does a stem do?

Answer 30

Support leaves and flowers, transport water, and store food