Answers 24 - 25 CR - Biology B 0411KBFactors Affecting Biological Diversity-Standard Bio 4.4

Plant Structures Answers

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Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange?

phloem cells

companion cells

parenchyma cells

guard cells

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Which best matches the plant tissue to its function?

Vascular tissue transports materials from the environment into the plant.

Dermal tissue produces and stores the plant’s food until it is needed.

Meristem tissue uses energy from the sun to produce food for the plant.

Ground tissue is the outermost plant tissue that prevents water loss.

This chart shows the types of ground tissue and their functions. Which row (A, B, C, or D) best matches each ground tissue with its function?

The chart below shows the three main types of plant tissues and associated tissues.Which row (A, B, C, or D) best completes the chart above? 12345AVascularXylemParenchymaPhloemSclerenchymaBXylemPhloemVascularSclerenchymaParenchymaCParenchymaVascularXylemPhloemSclerenchymaDVascularSclerenchymaParenchymaXylemPhloem

When a plant grows as mediated by growth hormones, which main plant organs are at work?

meristem and roots

stems and leaves

roots and stem

leaves and roots

How does dermal tissue help plants on a hot day?

It releases substances so plants can absorb more water from the soil.

It has a waxy material that prevents the loss of water to the environment.

It has guard cells that open to prevent the loss of water to the environment.

It contains chemical substances that allow plants to use water more quickly.

Which is an example of the beneficial application of plants in human society?

Plants used for food can cause deforestation.

Plants can be used to make materials.

Plants cover every continent.

Plants have many different kinds of tissues.

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Plant Structures Answers

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