Understanding Angiosperms - AP Biology

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Question

Which of the following is a quality that distinguishes angiosperms from other plants?

Answer

The production of a true flower is one of the defining characteristics of an angiosperm. In fact, angiosperms are also called "flowering plants." Groups of plants that are not angiosperms (think ferns, ginkgos, or pine trees) can have roots and spores and are able to survive in aquatic environments and reproduce vegetative.

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Question

Which of the following is not a difference between monocots and dicots?

Answer

Both monocots and dicots are angiosperms which means that they both have true flowers. All of the other answer choices are true differences between monocots and dicots.

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Question

What is the female reproductive structure in angiosperms?

Answer

Angiosperms are flowering plants. They have both male and female reproductive organs.

The pistil is the female reproductive structure, and consists of three parts. The stigma is the sticky knob used to catch pollen. It is situated at the top of the style, while the ovary contains egg cells and is located below the style.

The stamen is the male reproductive structure, and consists of two parts. The anther produces pollen, and the filament helps in holding up the anther.

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Question

Which of the following traits are specific to angiosperms?

Answer

Angiosperms are a class of land plant that produces seeds. Angiosperms can be distinguished from gymnosperms by characteristics that include flowers, the presence of endosperm, and fruit production.

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Question

Which of the following is true regarding seed development in angiosperms?

Answer

Angiosperm seeds are enclosed within ovaries, which prevent self-fertilization and allow for selective pollination.

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Question

Which of the following is not a trait of angiosperms?

Answer

Angiosperms have certain characteristics that distinguish them from gymnosperms including flowering organs, endosperm, and a reduced gametophyte stage. Additionally, angiosperms possess closed seeds that are surrounded by the ovary.

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Question

Which of the following is a quality that distinguishes angiosperms from other plants?

Answer

The production of a true flower is one of the defining characteristics of an angiosperm. In fact, angiosperms are also called "flowering plants." Groups of plants that are not angiosperms (think ferns, ginkgos, or pine trees) can have roots and spores and are able to survive in aquatic environments and reproduce vegetative.

Compare your answer with the correct one above

Question

Which of the following is not a difference between monocots and dicots?

Answer

Both monocots and dicots are angiosperms which means that they both have true flowers. All of the other answer choices are true differences between monocots and dicots.

Compare your answer with the correct one above

Question

What is the female reproductive structure in angiosperms?

Answer

Angiosperms are flowering plants. They have both male and female reproductive organs.

The pistil is the female reproductive structure, and consists of three parts. The stigma is the sticky knob used to catch pollen. It is situated at the top of the style, while the ovary contains egg cells and is located below the style.

The stamen is the male reproductive structure, and consists of two parts. The anther produces pollen, and the filament helps in holding up the anther.

Compare your answer with the correct one above

Question

Which of the following traits are specific to angiosperms?

Answer

Angiosperms are a class of land plant that produces seeds. Angiosperms can be distinguished from gymnosperms by characteristics that include flowers, the presence of endosperm, and fruit production.

Compare your answer with the correct one above

Question

Which of the following is true regarding seed development in angiosperms?

Answer

Angiosperm seeds are enclosed within ovaries, which prevent self-fertilization and allow for selective pollination.

Compare your answer with the correct one above

Question

Which of the following is not a trait of angiosperms?

Answer

Angiosperms have certain characteristics that distinguish them from gymnosperms including flowering organs, endosperm, and a reduced gametophyte stage. Additionally, angiosperms possess closed seeds that are surrounded by the ovary.

Compare your answer with the correct one above

Question

Which of the following is a quality that distinguishes angiosperms from other plants?

Answer

The production of a true flower is one of the defining characteristics of an angiosperm. In fact, angiosperms are also called "flowering plants." Groups of plants that are not angiosperms (think ferns, ginkgos, or pine trees) can have roots and spores and are able to survive in aquatic environments and reproduce vegetative.

Compare your answer with the correct one above

Question

Which of the following is not a difference between monocots and dicots?

Answer

Both monocots and dicots are angiosperms which means that they both have true flowers. All of the other answer choices are true differences between monocots and dicots.

Compare your answer with the correct one above

Question

What is the female reproductive structure in angiosperms?

Answer

Angiosperms are flowering plants. They have both male and female reproductive organs.

The pistil is the female reproductive structure, and consists of three parts. The stigma is the sticky knob used to catch pollen. It is situated at the top of the style, while the ovary contains egg cells and is located below the style.

The stamen is the male reproductive structure, and consists of two parts. The anther produces pollen, and the filament helps in holding up the anther.

Compare your answer with the correct one above

Question

Which of the following traits are specific to angiosperms?

Answer

Angiosperms are a class of land plant that produces seeds. Angiosperms can be distinguished from gymnosperms by characteristics that include flowers, the presence of endosperm, and fruit production.

Compare your answer with the correct one above

Question

Which of the following is true regarding seed development in angiosperms?

Answer

Angiosperm seeds are enclosed within ovaries, which prevent self-fertilization and allow for selective pollination.

Compare your answer with the correct one above

Question

Which of the following is not a trait of angiosperms?

Answer

Angiosperms have certain characteristics that distinguish them from gymnosperms including flowering organs, endosperm, and a reduced gametophyte stage. Additionally, angiosperms possess closed seeds that are surrounded by the ovary.

Compare your answer with the correct one above

Question

Which of the following is a quality that distinguishes angiosperms from other plants?

Answer

The production of a true flower is one of the defining characteristics of an angiosperm. In fact, angiosperms are also called "flowering plants." Groups of plants that are not angiosperms (think ferns, ginkgos, or pine trees) can have roots and spores and are able to survive in aquatic environments and reproduce vegetative.

Compare your answer with the correct one above

Question

Which of the following is not a difference between monocots and dicots?

Answer

Both monocots and dicots are angiosperms which means that they both have true flowers. All of the other answer choices are true differences between monocots and dicots.

Compare your answer with the correct one above

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