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Tema 9

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

Characteristics :

a)

Unicellular, Autotrphic nutrition, Eukariotic cells and They cannot move freely

b)

Multicellular, Autotrphic nutrition, Eukariotic cells and They cannot move freely

c)

Multicellular, Autotrphic nutrition, Prokariotic cells and They cannot move freely

d)

Multicellular, Autotrphic nutrition,Eukariotic cells and They can move freely

2.

Mosses and Liverworts:

a)

No conducting tissue, Small and simple and No true roots

b)

Conducting tissue, Big and complex and True roots

c)

No conducting tissue, Big and complex andTrue roots

3.

Ferns:

a)

No conducting tissue, True roots ( rhizome ) and Large leaves called Fronds

b)

Conducting tissue, True roots ( rhizome ) and Large leaves called Rizoide

c)

Conducting tissue, True roots ( rhizome ) and Large leaves called Fronds

4.

Characteristics of non flowering:

a)

Humid enviroments and No sun

b)

Dry enviroments and No sun

c)

Dry enviroments and a lot of sun

5.

Gymnosperms:

a)

Seeds in cones, the cones close and they don´t fall to the ground and Coniferns : pines, firs and crypresses

b)

Seeds in fruits, the cones opens and they fall to the ground and Coniferns : pines, firs and crypresses

c)

Seeds in cones, the cones opens and they fall to the ground and Fruits like watermelons, apples and lemons

d)

Seeds in cones, the cones opens and they fall to the ground and Coniferns : pines, firs and crypresses

6.

Angiosperms:

a)

Seeds in a cone, The fruit protects the seed, Large variety and no different sizes and Examples: Oak trees and tullips

b)

Seeds in a fruit, The fruit protects the seed, Large variety and different sizes and Examples: Oak trees and tullips

c)

Seeds in a fruit, The fruit don´t protects the seed, Large variety and different sizes and Examples: Oak trees and tullips

d)

Seeds in a fruit, The fruit protects the seed, Large variety and different sizes and Examples: pine trees and crypeers

7.

Root functions:

a)

Absorb water and minerals from the soil, Store food reserves, like carrots and Anchor the plant to the soil

b)

Absorb water and minerals from the soil, Store substances reserves, like Vitamin D and Anchor the plant to the soil

c)

Absorb water and minerals from the soil, Store food reserves, like carrots and Separe the plant to the soil

8.

Stems functions:

a)

Keep the plant horizontal and support it, Transport substances throught the conducting tissues

b)

Keep the plant vertical and support it, Can´t transport substances throught the conducting tissues

c)

Keep the plant vertical and support it, Transport substances throught the conducting tissues

9.

Leaves parts:

a)

Blade

b)

Petiole

c)

Leaf sheath

d)

Leaf support

e)

Apical bud

10.

Nutrition in plants:

a)

Absortion

b)

Transport

c)

Photosynthesis

d)

Cellular respiration

e)

Gas exchange

11.

Interaction with the enviroment:

a)

Plants can move freely but they can´t make movements

b)

Plants can´t move freely but they can make movements

c)

Plants can move freely and they can make movements

12.

The most importants movements of a plant are:

a)

Nastic movements

b)

Goring movements

c)

Tropism movements

d)

Damot movements

13.

Tropism:

a)

Are responses to external stimuli, It´s a permanent change in direction that plant grows

b)

Are responses to external stimuli, It´s a temporal change in direction that plant grows

c)

Are responses to external stimuli, It´s a permanent change in direction that sun goes

14.

Tropism classification:

a)

Light ( Phototropism )

b)

Water ( Hydrotropism )

c)

Gravity ( Geotripsm )

d)

Contact ( Thigmotropism )

e)

Heat ( Thermotropism )

15.

Nastic:

a)

Temporary when the stimuli stop

b)

Permanent

c)

Temporary when the plant move

16.

Nastic classification:

a)

Light ( Photonasty )

b)

Chemical substances ( Chemonasty )

c)

Temperature ( Thermonasty )

d)

Gravity( Geonasty )

e)

Contact ( Seismonasty )

17.

Reproduction in plants:

a)

Asexual = inolves one progenitor. Individuals are identical to it

b)

Sexual = inolves one progenitor. Individuals are identical to it

18.

Reproduction in plants:

a)

Asexual = inolves two reproductive organs ( male and female )

b)

Sexual =inolves two reproductive organs ( male and female )

19.

Stolons, Tubers, Bulbs and Rhizomes are types of:

a)

Sexual reproduction

b)

Asexual reproduction

c)

Both

20.

Mosses reproduction:

a)

Capsule and spores

b)

Fruit and seeds

c)

Capsule and seeds

d)

Fruit and spores

21.

Ferns:

a)

Sori

b)

Sporagium

c)

Spore

d)

Sporens

22.

Sexual reproduction parts:

a)

Fronds and Statment

b)

Leaf and Sori

c)

Bastil and Statment

23.

Sexual reproduction:

a)

Pollination

b)

Fertilization

c)

Germination

d)

Embriotyc development

e)

Hypelition