Plant Systems

Plant Systems

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Multiple Select

Check the FEMALE parts of a flower

• Sticky Stigma

• Style

• Ovary

• Anther

• Filament

Multiple Select

Check the MALE parts of the flower

• Sticky stigma

• Style

• Ovary

• Anther

• Filament

Multiple Choice

Where does pollen travel?

• From the filament to the style

• From the anther to the stigma

• From the stigma to the anther

• From the ovary to the petal

Multiple Choice

What is the difference between pollination and fertilization?

• Pollination: Pollen travels from the anther to the stigma

  Fertlization: The pollen grows a tube to the egg and makes a seed

• Pollination: Pollen grows a tube to the egg and makes a seed

  Fertlization: Pollen travels from the anther to the stigma

• Pollination: Pollen is carried to the ovary by a bee

  Fertlization: Pollen is carried by the wind to the stigma

Multiple Choice

If there is a drought (no rain for a long period of time), what will the leaf do?

• The guard cells will open the stomata to let more water in

• The guard cells will close the stomata to keep water from getting out

• The leaf will try to find more water

Multiple Choice

Xylem carries ______ from the roots to the leaves

• Food

• Sugar

• Water

• Glucose

Multiple Choice

Phloem carries ______ from the leaves to around the plants

• Water

• Sugar (food)

• Sunlight

• Cells

Multiple Choice

Which is correct?

• Water: Phloem

  Food: Xylem

• Water: Xylem

  Food: Phloem

• Water: Sugar

  Food: Nutrients

Multiple Choice

How does a root make sure it gets as much water as possible from the ground?

• It grows from the root tip to find water, and has root hair increase the amount of surface the water can be absorbed from

• It grows from the stem to find water, and has root hairs to keep it warm

• It grows from the middle of the root to find sugar, and has root hairs to absorb more sugar

Multiple Choice

Which tropism is a response to gravity?

• Gravitropism

• Phototropism

• Thigmotropism

Multiple Choice

Which tropism is a response to light?

• Gravitropism

• Phototropism

• Thigmotropism

Multiple Choice

Which tropism is a response to touch?

• Gravitropism

• Phototropism

• Thigmotropism