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The alternation of generations is found in all plants. What does this suggest about the origin of all plant?
1 answer
they are at all times changing
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Similar Questions
Which of the following characterizes the life cycle of diatoms?
Predominantly haploid Predominantly diploid Alternation of
Top answer:
Alternation of generations.
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Which of the following is characteristic of all seed plants?
1. They have seeds enclosed and protected in fruits. 2. They do not
Top answer:
3- the male gametophyte is reduced to a structure called a pollen grain
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1. In plants, sexual reproduction occurs when sperm and egg unite to form a...
a. gamete b. gametophyte c. sporophyte d. zygote
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1. d 2. b 3. c 4. b
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1. In plants, sexual reproduction occurs when sperm and egg unite to form a...
a. gamete b. gametophyte c. sporophyte d. zygote
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Hello? It's me.
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1. In plants, sexual reproduction occurs when sperm and egg unite to form a...
a. gamete b. gametophyte c. sporophyte d. zygote
Top answer:
1. The correct answer is d. When sperm and egg unite in plants, they form a zygote. 2. The correct
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Order the following events, giving the approximate dates in millions of years ago.
a) first land plant b) flower c) alternation
Top answer:
To order the events in terms of approximate dates in millions of years ago, we can use information
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Alternation of generations in plants permits
Neither mitosis nor meiosis Both mitosis nor meiosis Only meiosis Only mitosis
Top answer:
Alternation of generations in plants permits both mitosis and meiosis.
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Alternation of generations in plants permits(1 point)
Responses only meiosis. only meiosis. neither mitosis nor meiosis. neither
Top answer:
both mitosis and meiosis.
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Alternation of generations in plants permits(1 point)
Responses only mitosis. only mitosis. neither mitosis nor meiosis. neither
Top answer:
both mitosis and meiosis.
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Alternation of generations in plants permits(1 point)
Responses both mitosis and meiosis. both mitosis and meiosis. only mitosis.
Top answer:
both mitosis and meiosis.
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Related Questions
In many plants, leaves and flowers are held above the ground by the stem . Suggest a reason for this.
What is unique about stem cells? (1 point)
A. • They are only found in embryos. B. • They are unspecialized. C. • They are
What is unique about stem cells? (1 point)
They are unspecialized. They are only found in embryos. They are only found in plants.
2. The advantages of vascular tissue over nonvascular tissue are evident in
a. whether organisms have alternation of generations
What is unique about stem cells?
They are only found in plants. They are only found in plants. They are differentiated. They are
4. Match each polysaccharide with its description.
___chitin A. energy storage polymer in plants ___glycogen B. structural
Describe how plant fossils found at Svalbard in Norway gave evidence of drifting continents.(1 point)
Responses They were found
How do tropisms help plants survive? (1 point)
COURSE TOOLS • Plants limit their needs in harsh conditions. • Plants grow
How do tropisms help plants survive?
a Plants grow together with other plants. b Plants grow toward things they need. c Plants
Alternation of generations is defined as the switching back and forth between the production of:
a. cells by mitosis and meiosis