Plant Structures & Reproduction

The tip of the style that has sticky hairs to trap pollen is the ___.

• stamen
• stigma
• ovary
• style

The part of the stamen that produces pollen grains is the ___.

• anther
• pistil
• filament
• ovary

The male reproductive structure of a flower is the ___.

• pistil
• ovary
• stamen
• ovule

All of the following are examples of seed dispersal except:

• wind
• volcanic eruptions
• physical movement (rolling)
• animals droppings

The part of a flower that produces the male reproductive cells.

• anther
• style
• stigma
• filament

What is the function of nectar?

• To provide food for the flower
• To attract pollinators
• To attract animals to disperse the fruits
• To produce perfumes for Man

Pollination is the process by which pollen

• causes people to sneeze
• is formed inside a plant
• moves from stamen to stigma
• moves from stigma to stamen

Tags

NGSS.MS-LS1-4

NGSS.MS-LS2-4

Brightly colored parts of flowers that attract insects.

• petals
• pistils
• stamen
• filaments

Tags

NGSS.MS-LS1-4

Small grains that contain a plant's male reproductive cells.

• stamen
• pollen
• anther
• stigma

What is the female part of the flower used during reproduction?

• Pistil
• Petal
• Stigma
• Stamen