Sexual reproduction in plants, as in all organisms, requires __________.
Only a male
A male and female
Only small parts of the plant
Only a female
15
The male part of the flower that contains the pollen producing parts is the
Sepal
Petal
Stamen
Carpal
10
Pollen is produced by the __________.
Anther
Stigma
Style
Ovary
10
What special types of cells are produced during the gametophyte stage of a plant’s life cycle?
Zygotes
Spores
Sex cells
Seed cells
10
What is A?
Petal
Carpel
Sepal
Stigma
15
What is B?
Carpel
Stigma
Filament
Stamen
15
What is C?
Stamen
Sepal
Stigma
Carpel
15
What is D?
Style
Anther
Stigma
Stamen
15
What is E?
Petal
Sepal
Style
Filament
15
What is F?
Filament
Carpel
Stigma
Anther
15
What is G?
Style
Anther
Filament
Stigma
15
What is H?
Petal
Style
Filament
Ovules
15
Moths feed on flowers that are open at night. These flowers are usually _______.
Pale in color and sweetly scented
Scented like rooting meat
Brightly colored and unscented
Dull in color with no nectar but a strong scent
20
During pollination, pollen grains are transferred from the anther to the ________.
Stigma
Sepal
Stamen
Ovary
20
Pollen is produced by the __________.
Anther
Stigma
Style
Ovary
20
When a butterfly drinks from a flower, it brushes against the anthers and gets covered with pollen. When the butterfly visits another flower, the pollen attach to the __________, resulting in pollination.