4ºPRIMARIA: Tarea SCIENCE 23 de abril

LIVING THINGS 

1. Order the words and write sentences.

a)  to seed pollen the a ovule joins the make
___________________________________

b)  reproduction sexual some and use plants asexual _________________________________________

c)  fertilisation in no are reproduction flowers asexual there or _______________________________________________

2. Are these sentences true or false? Correct the false ones.

a)  The pollen goes from the pistil to the stamen.

b)  The pollen joins an ovule to make a seed. This is called pollination.

c)  Runners are stems which grow along the ground.

d)  Tubers are swollen stems which grow above the ground.

e)  Plants absorb carbon dioxide and produce oxygen.