Unit 4 What plants do 4º Grade

Spores are protected inside........................

Wind blows pollen from the male cones into female cones.This is when ................................................... occurs

What is the process where the plans need to breath in order to live ?

The roots transport the raw sap up the .............................. of the plant to its leaves

Raw sap contains ............................. and ...............................

What is the process which the pollen goes down the stye and into the ovary where it joins the ovules.This is called.........................................

In flowering plants there are some plants that have horizontal stems called .......................

True or false .Tubers are underground stems.

True or False . Plants are descomposers and didnt produce their own food

Asexual reproduction takes places when plants redproduce .................................

Potato plant is a ............................... plant

Which kind of energy is collect by the chlorophyll ?

Animals or wind transfer the pollen into the stigma .This is called..................

True or False.Potoshythesis is produced during the night.

True or false.The cone is open when its mature.

In gynosperm reproduction the seeds where developing inside the ......................

The leaves contain a green substance called.......................

What is the name of the process when pollen joins the ovules ?

Mosses are .............................plant

Sexual reproduction is a process in which plants reproduce with

True or False. In plant nutrition the roots absorb water and minerals

What is the name of the the process where the plants produces their own food

Non. flowering plants reproduces using ....................................

Angiosperm reproduce by developing seed inside .................