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Worksheets

Tema 6 Natural Science 5º

Total questions: 19

Worksheet time: 12mins

Name
Class
Date
1.

Plants need these substances to make their own food:

a)

water

b)

sunlight

c)

carbon dioxide

d)

minerals

2.

Plants get substances using three main organs

a)

stems

b)

leaves

c)

ferns

d)

root

3.

Select the non flowering plants

a)

ferns

b)

Angiosperms

c)

gymnosperms

d)

mosses

4.

Select the flowering plants

a)

ferns

b)

Angiosperms

c)

gymnosperms

d)

mosses

5.

They do not have seeds, they reproduce through spores

a)

ferns

b)

Angiosperms

c)

gymnosperms

d)

mosses

6.

During photosynthesis, plants absorb .....

a)

nutrients

b)

oxygen

c)

carbon dioxide

d)

water

7.

During photosynthesis, plants release .....

a)

nutrients

b)

oxygen

c)

carbon dioxide

d)

water

8.

During respiration, plants release .....

a)

nutrients

b)

oxygen

c)

carbon dioxide

d)

water

9.

During respiration, plants absorb .....

a)

nutrients

b)

oxygen

c)

carbon dioxide

d)

water

10.

Complete: plants need energy ...

a)

at night

b)

never

c)

During the day

d)

24 hours a day

11.

Select the male parts of a flower

a)

anther

b)

stigma

c)

filament

d)

style

12.

Select the female parts of a flower

a)

anther

b)

stigma

c)

filament

d)

style

13.

When the male and female parts are inside the same flower, it is called ...

a)

Male flower

b)

Female flower

c)

Hermaphrodite flower

14.

When pollen reaches the pistil and travel down it, where it fertilises the ovule

a)

fertilisation

b)

pollination

c)

germinate

d)

seed

15.

They are stems that produce new roots when they are separated from the parent plant

a)

stolongs

b)

bulbs

c)

tuber

d)

cuttings

16.

They are at the bottom of the stem. They grow underground

a)

stolongs

b)

bulbs

c)

tuber

d)

cuttings

17.

The movement of the plant does not involve growth

a)

Phototropism

b)

nastic movement

c)

hydrotropism

d)

gravitropism

18.

It occurs when the roots grow towards the source of water

a)

Phototropism

b)

nastic movement

c)

hydrotropism

d)

gravitropism

19.

Which environmental changes influece the life of a plant

a)

humidity

b)

wind

c)

temperature

d)

light