AnswersTX-Biology B-ACC RISD QuestPlant Structures

Plant Structures Answers

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Which is an example of the use of plants in human society?

A
Fossil fuel usage causes the elimination of carbon sinks.
B
Plants make flowers to attract insects.
C
Plants store carbohydrates.
D
Clothing is made from plant fibers.
2
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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

Question illustration
A
A
B
B
C
C
D
D
3

Which of these make up the vascular tissue?

A
sclerenchyma
B
collenchyma
C
parenchyma
D
phloem
4

This diagram illustrates the three types of plant tissue.Which is the primary function of the plant tissue shown in purple?

Question illustration
A
protect from injury
B
transport water and nutrients
C
produce food
D
supply strength and support
5

Which function is mostly performed in the fleshy tissue parts of a plant, rather than in the tissues that make up the upper layer of leaves?

A
growth
B
protection
C
storage
D
support
6

How does dermal tissue help plants on a hot day?

A
It releases substances so plants can absorb more water from the soil.
B
It has a waxy material that prevents the loss of water to the environment.
C
It has guard cells that open to prevent the loss of water to the environment.
D
It contains chemical substances that allow plants to use water more quickly.
7

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

A
meristem and roots
B
stems and leaves
C
roots and stem
D
leaves and roots
8

Through which vascular tissue do water and nutrients get transported to reach the leaves during transpiration?

A
cuticle
B
parenchyma
C
xylem
D
phloem
9

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

A
Plants used for food can cause deforestation.
B
Plants can be used to make materials.
C
Plants cover every continent.
D
Plants have many different kinds of tissues.
10

Maple trees are often tapped to extract the sap to make syrup. Which type of tissue is the aim of the tree tap?

A
dermal
B
meristem
C
ground
D
vascular

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