Question 1

You have learned that flowering plants have a dominant sporophyte and mosses have a dominant gametophyte.Having two unequal life cycle stages is called heteromorphy.Certain algae have a homomorphous relationship between their two life cycle stages.Homomorphy likely means:

Accepted Answer

A)  the two life cycle stages are equal.
B)  the organism is always a sporophyte.
C)  the organism is always a gametophyte.
D)  the organism does not undergo alternation of generations.E) B) and C)
F) A) and D)

Question 2

Imperfect conditions in flowers refer to which of the following?

Accepted Answer

A)  Flower shape
B)  Whether there are petals missing
C)  Where the flower grows
D)  How often the flower blooms
E)  Whether sexual parts are missingF) B) and C)
G) A) and E)

Question 3

As described in your book,many commercial flowers have extra whorls of flowers,based on a mutation that causes stamens to develop as extra petals.How do you predict these commercial flowers reproduce among themselves?

Accepted Answer

A)  Sexually
B)  They cannot reproduce
C)  Somatic embryogenesis
D)  Double fertilizationE) B) and C)
F) All of the above

Exam 30: Flowering Plants: Reproduction

You have learned that flowering plants have a dominant sporophyte and mosses have a dominant gametophyte.Having two unequal life cycle stages is called heteromorphy.Certain algae have a homomorphous relationship between their two life cycle stages.Homomorphy likely means:

Correct Answer
verified

Imperfect conditions in flowers refer to which of the following?

Correct Answer
verified

As described in your book,many commercial flowers have extra whorls of flowers,based on a mutation that causes stamens to develop as extra petals.How do you predict these commercial flowers reproduce among themselves?

Correct Answer
verified

Exam 30: Flowering Plants: Reproduction

You have learned that flowering plants have a dominant sporophyte and mosses have a dominant gametophyte.Having two unequal life cycle stages is called heteromorphy.Certain algae have a homomorphous relationship between their two life cycle stages.Homomorphy likely means:

Correct AnswerverifiedShow Answer

Imperfect conditions in flowers refer to which of the following?

Correct AnswerverifiedShow Answer

As described in your book,many commercial flowers have extra whorls of flowers,based on a mutation that causes stamens to develop as extra petals.How do you predict these commercial flowers reproduce among themselves?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified