Plant Structures

Macy saw a butterfly going from flower to flower in a garden. What is she observing?

• pollination

• seed dispersal

• fertilization

• germination

How are dandelion seeds dispersed?

• by animals

• by explosion or bursting

• by wind

• by water

Tags

NGSS.MS-LS2-4

Which has the correct definitions for a plants life cycle?

• Pollination: seeds move to new place

  Fertilization: seeds are made in the flower

  Seed Dispersal: material moves from male to female part of the plant

  Germination: seed starts to sprout

• Pollination: material moves from male to female part of the plant

  Fertilization: seeds are made in the flower

  Seed Dispersal:seeds move to new place

  Germination: seed starts to sprout

• Pollination: seed starts to sprout

  Fertilization: seeds are made in the flower

  Seed Dispersal: material moves from male to female part of the plant

  Germination: seeds move to new place

• Pollination: seeds move to new place

  Fertilization: seeds are made in the flower

  Seed Dispersal: seed starts to sprout

  Germination: material moves from male to female part of the plant

How do plants respond to light and gravity?

• The roots grow towards light and the

  stem grows downward.

• The roots and stem both

  grow upward.

• The roots grow downward and

  the stem grows towards light.

• The roots grow towards light and the

  stem grows downward.

Tags

NGSS.MS-LS1-5

The male part of the flower is called__________.

• the stamen

• the petal

• the style

• the pistil

Pollination is

• when material is moved from male to female part of a plant

• when a seed sprouts

• when a seed is formed

• when a seed is moved to a new place

Tags

NGSS.MS-LS2-2

What do we call all the female parts of a flower?

• Pistil

• Stamen

• Ovary

• Ovule

Fertilization is the process by which an 

• seeds are made

• seeds spread

• animal carries pollen between plants

Parts of a plant that absorb mineral and water from the soil is____

• stem

• roots

• leaves

The stamen is the ______ part of the flower

• male
• female