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Unit 5 Lesson 4 Flashcards | StudBud

Explore/Unit 5 Lesson 4

Unit 5 Lesson 4

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Questions 8

Answers

1
Why do plants without flowers tend to be wind-pollinated and not animal-pollinated?
Nonflowering plants make less pollen than flowering plants
Nonflowering plants make less pollen than flowering plants.
Nonflowering plants grow close to the ground and capture fewer pollinators.
Nonflowering plants lack the structures to attract animal pollinators.
2
Where would you expect to see seedless plants such as ferns and mosses?
deeply rooted in a forest with a trunk that reaches 20 meters or more
low and close to the ground in a moist environment
climbing high while encircling the branches of another plant
in a botanical museum, because they are all extinct
3
The male reproductive structure of a plant is called the stigma.
False
True
4
Which type of plant makes up the largest group in the Plantae kingdom?
flowering plants
land plants
nonflowering plants
water plants
5
The female reproductive structure of a plant is the the sepal.
False
True
6
Scientists classify plants into two major groups based on reproductive structures of the plants. What are the groups?
flowering and nonflowering plants
water plants and land plants
seedless and seed plants
hybrid and heirloom plants
7
Many plants can reproduce asexually. Which of these is an example of asexual reproduction in a plant?
pinecones forming on a tree
roots sprouting from a potato
night-blooming jasmine flowers
cross-pollination in a tomato
8
A characteristic of the spruce tree is that is produces seed.
False
True