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Welcome to TicTac Town TIC TAC Plant Parts 4 th grade Jessica Runyan Identify the function of specific plant and animal parts. Vascular Plants Vascular Plants contain two networks of tubes in their stems, leaves, and roots.

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tic tac plant parts

Welcome to TicTac Town

TIC TAC Plant Parts

4th grade

Jessica Runyan

Identify the function of specific plant and animal parts.

vascular plants
Vascular Plants
  • Vascular Plants contain two networks of tubes in their stems, leaves, and roots.
  • One of these networks transports water, and the other transports food made in the leaves to the other plant parts.
types of vascular plants
Types of Vascular Plants

ferns

seed-bearing plants

flowering plants

parts of a vascular plant
Parts of a Vascular Plant
  • Roots
  • Stem
  • Leaves
  • Ovule
  • Stigma
  • Ovary
  • Petal
  • Anther
roots
Roots
  • Water and nutrients from the soil enter the plant through the roots.
  • Water tubes in the roots carry water to water tubes in the stems.
stems
Stems
  • Water tubes in the stem then carry water to water tubes in the leaves.
  • Some of the water then evaporates into the air through a process called transpiration.
leaves
Leaves
  • Food tubes carry food made in the leaves to food tubes in the stem and roots.
  • Some food tubes run all the way from the leaves down to the roots.
ovule
Ovule
  • This part contains the egg cell.
stigma
Stigma
  • tip of pistil which catches the pollen grains
ovary
Ovary
  • where ovules are made
petal
Petal
  • colorful leaf that helps attract insects
anther
Anther
  • This part of the stamen contains pollen.
what is pollen
What is pollen?
    • The fine powder like material consisting of pollen grains that is produced by the anthers of seed plants.
  • http://www.pollen.com/Pollen.com.asp

After you strip away the blossom of the male flower, the pollen is readily visible.

what does a plant need to survive
What does a plant need to survive?
  • Soil
  • Light
  • Water

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Plants may have adaptations in order to obtain these basic needs, much like the Venus Fly Trap.

stages in reproduction
Stages in Reproduction
  • An insect or the wind carries pollen grains from another flower to this one.
  • The pollen grains land on the stigma and a pollen tube grows down through the style to the ovary.
  • The nucleus of the pollen grain passes down the tube. It fertilizes the egg cell inside the ovule.
  • The fertilized egg cell develops into an embryo. The ovary becomes the fruit and the ovule becomes the seed.
resources
Resources
  • http://www.harcourtschool.com/activity/vascular/vascular.html
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