Plant transport & response

In what part of a plant does reproduction occur?

• Roots

• Flower

• Stem

• Leaf

The vascular system in plants includes the xylem and the phloem. What does the Xylem transport?

• food

• seeds

• water

• air

In what part of the plant does photosynthesis occur?​

• Roots

• Fruit

• Stem

• Leaf

The vascular system in plants includes the xylem and the phloem. What does the Phloem transport?

• water

• sugar(food)

• seeds

• air

What is the purpose of the petals in plants?

• they are used for the transport of water

• they protect the plant

• they are useful for photosynthesis

• they attract animals and insects for reproduction

​ ​ ​ (a)   is the male reproductive structure and the​ (b)   is the female reproductive structure in the plant's reproduction system.

• Stamen
• Pistil

​ (a)   are also known as flowering plants and having seeds enclosed within their fruit. Whereas ​ (b)   have no flowers or fruits and have naked seeds on the surface of their leaves.

• Angiosperm
• gymnosperms

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Which of the following responses is a plant growing toward or leaning toward light?

• thigmotropism

• hydrotropism

• phototropism

• gravitropism

Which growth response allows plant tendrils to wrap around an object?

• gravitropism

• thigmotropism

• phototropism

• hormonetropism

If a plant experiences gravitropism, then it will do what?

• Grow toward or away from light

• Grow away from light

• Grow toward light

• Grow in reponse to gravity