Unit4 3Primaria Science Exam

Complete 1. Plants Plants keep keep the the air air _______  _______  2. Plants Plants provide provide ______ ______ for animals animals and for for human human beings. beings. 3. Plants Plants are ______ _______ _ thin things. gs. 4. Plants Plants need _______ _______ , ______, ______, ________ ________ and _______ _______ for living. living. 5. The The make make their their o!n o!n ______ ______.. ". The The #$an%t #$an%t & $an' $an' move move b them themsel selves ves (. The The #$an%t #$an%t & $an' $an' rea$t rea$t to the the enviro environme nment nt ). The have have these main main parts* parts* _______, _______, ________ ________,, _______ _______ and _______  _______ 

+elate The stem

ake food for the plant

The roots

Conne$ts the roots !ith the leaves

The leaves

Contain the reprodu$tive organs of the plant

The flo!ers

-n$hor the plant to the ground

Complete 1. ________ ________ and ________ ________ go from the the _____, through through the the ______, ______, to the the _____  2. _________ _________ goes from the the _______, _______, through through the ______, ______, to the other other parts of teh plant. 3. The _______ _______ absorb absorb !ater !ater and and minerals minerals from from the the ________  ________  4. The _______ _______ make make food for the the plant b using using ________, ________, air air and _______. _______. The also breathe, releasing ________ into the ____.

rite rite the tpes of roots and give and e/ample +oots $an be ________ and _________.  _______ has a ________ root.  _______ has a ________ root.

rite the tpes of stems and give and e/ample 0tems $an be _________ and ________.  ________ has a _______ stem.  ________ has a _______ stem.

Complete eaves $an be different

* round, ______, ____________ and ____________ 

Their edges $an ben _________ or _________ 

0hape* dge*

Pistil  $arpel

The $orolla is formed b ______________. t is ________ to attra$t inse$ts. t ________ the reprodu$tive organs

0tamen is the _____ reprodu$tive organ. t is formed b ________#it $ontains pollen grains' and ____________ 

The ______ is the female reprodu$tive organ. t is formed b ______ , _______ and  __________  The ovar $ontains the _________ 

- pollen grain and ovule oin to make a _______  the over develops into _________  There are t!o tpes of fruits* 6 _________, for e/ample* __________  6 _________. for e/ample*__________