The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Chapter 19, Problem 2MCQ

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The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Although gametes are produced via _____ in plants, genetic variationis primarily the result of _____.a. mitosis; meiosisb. meiosis; graftingc. budding; mitosisd. binary fission; asexual reproduction

Some plants reproduce vegetatively and have a life cycle that features the alternation of haploid and diploid generations. The ii in organisms showing alternation of generations in their life cycles. The statement given above is completed by the information in row i_is genetically is genetically iv and the iii Rowi A. gametophytehaploidsporophyte diploid B. sporophyte haploidgametophytediploid C. sporophyte diploid gametophytetriploid D. gametophytehaploidsporophyte triplod ii 111 liv 1V

A diploid, multicellular life-cycle stage that gives rise to haploid cells by meiosis is called a ________. a. sporophyte b. gametophyte c. spore d. gamete

Answer 2

Question

Chapter 19, Problem 2MCQ

Summary Introduction

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Answer 3

Question

Chapter 19, Problem 2MCQ

Summary Introduction

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Answer 4

Question

Chapter 19, Problem 2MCQ

Summary Introduction

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Answer 5

Chapter 19, Problem 2MCQ

Summary Introduction

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

Answer 6

Chapter 19, Problem 2MCQ

Summary Introduction

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

Answer 7

Chapter 19, Problem 2MCQ

Summary Introduction

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

Answer 8

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Answer 11

Ch. 19.1 - Prob. 1MC Ch. 19.1 - Prob. 2MC Ch. 19.1 - How does vascular tissue adapt plants to land?Ch. 19.1 - Describe the reproductive adaptations of plants.Ch. 19.2 - Describe the three main groups of bryophytes.Ch. 19.2 - Prob. 2MC Ch. 19.3 - Describe the four groups of seedless vascular...Ch. 19.3 - Prob. 2MC Ch. 19.3 - Prob. 3MC Ch. 19.4 - What are the characteristics of gymnosperms?

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

Solution Summary: The author explains that haploid spores produce gametophytes through mitotic division, and the sporophyte generation is neither diploid nor it produces games through meiosis.

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Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Chapter 19 Solutions

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

Solution Summary: The author explains that haploid spores produce gametophytes through mitotic division, and the sporophyte generation is neither diploid nor it produces games through meiosis.

Concept explainers

Videos

Introduction: The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.

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Chapter 19 Solutions

Introduction:

The life-cycle in plants is known as alternation of generations. A multicellular haploid stage is altered by the multicellular diploid stage. A mitotic division is seen in spores, which form gametophyte.