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WorksheetsNatural Science (Anaya U4, 4º) "Plants" (Contents)
Total questions: 25
Worksheet time: 18mins
Select the important parts of the photosynthesis process... (there are more than one)
Sunlight
Leaves
Roots
Water
Flowers
Does photosynthesis stop at night?
Yes
No
What type of plant cells do transport raw sap?
Xylem cells
Phloem cells
Raw sap moves from ...
from root through the stem to the leaves
from leaves to all parts of the plant
What is raw sap made of? (select all the right answers)
Water
Minerals
Glucose
What type of plant cells do transport transformed sap after photosynthesis?
Xylem cells
Phloem cells
Which part of the plant does absorb water and minerals from the soil?
Roots
Leaves
Stem
Flowers
The plant uses tiny holes found on the underside of leaves to absorb carbon dioxide called...
... stomata
... stigmas
... styles
... stamens
Do plants breathe (consume oxygen)?
Yes
No
Do plants produce oxygen?
Yes
No
Do plants release carbon dioxide?
Yes
No
Do plants absorb more carbon dioxide than the volume they release?
Yes
No
The plants release the excess oxygen through the...
... stomata
... stigmas
... styles
... stamens
Is photosynthesis a vital process for life on Earth?
Yes
No
What are plants?
Consumers
Producers
What substance does it collect solar energy to help transform raw sap into glucose and oxygen?
Chlorophyll
Phloem
Xylem
What's the chlorophyll colour?
Green
Brown
Black
Red
Plants can reproduce themselves, in how many ways?
1
2
3
4
Angiosperms and Gymnosperms use ...
sexual reproduction
asexual reproduction
Non-flowering plants reproduce...
sexually
asexually
What type of plants are ferns and mosses?
non-flowering plants
flowering plants
Asexually plants reproduce using...
spores
seeds
Please, select all the plant male organ parts
Stamens
Filament
Anther
Pollen
style
Please, select all the plant female organ parts
ovary
ovules
Style
Stigma
anther
Pollination occurs when ... and ... join (select two answers)
Pollen
Ovules
stigma
anther
stamen
