The structure that is the source of pollen in a plant is the anther.
Which structure is the source of pollen in a plant?(1 point)
Responses
style
style
anther
anther
sepal
sepal
ovule
ovule
11 answers
Which structure is specifically part of the female reproductive structure in a flower?(1 point)
Responses
filament
filament
petal
petal
stamen
stamen
stigma
Responses
filament
filament
petal
petal
stamen
stamen
stigma
The structure that is specifically part of the female reproductive structure in a flower is the stigma.
In what way are moss and fern reproduction the same? (1 point)
Responses
Both need water for the gametes to unite.
Both need water for the gametes to unite.
Both spend most of their time in the sporophyte stage.
Both spend most of their time in the sporophyte stage.
Both spend the majority of their time in the gametophyte stage.
Both spend the majority of their time in the gametophyte stage.
Both need wind for the gametes to unite.
Responses
Both need water for the gametes to unite.
Both need water for the gametes to unite.
Both spend most of their time in the sporophyte stage.
Both spend most of their time in the sporophyte stage.
Both spend the majority of their time in the gametophyte stage.
Both spend the majority of their time in the gametophyte stage.
Both need wind for the gametes to unite.
The correct response is: Both need water for the gametes to unite.
Which plant spends most of its time in the sporophyte stage?(1 point)
Responses
a flowering plant
a flowering plant
a conifer
a conifer
a fern
a fern
a moss plant
Responses
a flowering plant
a flowering plant
a conifer
a conifer
a fern
a fern
a moss plant
Both a flowering plant and a conifer spend most of their time in the sporophyte stage. However, if you need to choose only one option, the most accurate response would be a flowering plant. Flowering plants have a dominant sporophyte generation.
You notice a plant in your front yard. The plant’s flowers are bright red and tube shaped. Upon closer inspection, you realize that the plant also contains nectar. What is a likely pollinator for this plant?(1 point)
Responses
an ant
an ant
a bee
a bee
a hummingbird
a hummingbird
the wind
Responses
an ant
an ant
a bee
a bee
a hummingbird
a hummingbird
the wind
A likely pollinator for a plant with bright red, tube-shaped flowers that contain nectar is a hummingbird.
Question
Which is an example of a plant that is wind-pollinated?(1 point)
Responses
A plant that has large scented white flowers that are cone shaped.
A plant that has large scented white flowers that are cone shaped.
A plant that has small unscented white flowers that are tube shaped.
A plant that has small unscented white flowers that are tube shaped.
A plant that has small unscented white flowers and produces a lot of light, dry pollen.
A plant that has small unscented white flowers and produces a lot of light, dry pollen.
A plant that has large scented purple flowers and produces pollen that is sticky with nectar.
Which is an example of a plant that is wind-pollinated?(1 point)
Responses
A plant that has large scented white flowers that are cone shaped.
A plant that has large scented white flowers that are cone shaped.
A plant that has small unscented white flowers that are tube shaped.
A plant that has small unscented white flowers that are tube shaped.
A plant that has small unscented white flowers and produces a lot of light, dry pollen.
A plant that has small unscented white flowers and produces a lot of light, dry pollen.
A plant that has large scented purple flowers and produces pollen that is sticky with nectar.
An example of a plant that is wind-pollinated is a plant that has small unscented white flowers and produces a lot of light, dry pollen.