Plant reproduction

Pollen grains are produced by ?

• the anther

• the stigma

• the flowers

• the leaves

Pollen comes from the male or female parts of the flower?

• male
• female

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

• stamen
• stigma
• ovary
• style

Tags

NGSS.MS-LS1-4

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

Brightly colored parts of flowers that attract insects.

• petals
• pistils
• stamen
• filaments

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

• stamen
• pollen
• pistil
• stigma

Small leaf-like structures forming an outer circle at the base of a flower.

• petals
• sepal
• stigma
• pistil

Fertilization is the process by which an 

• egg and pollen combine
• embryo grows into a plant
• animal carries pollen between plants

Tags

NGSS.MS-LS1-4

The part of the flower on which the pollen grains land.

• pistil
• stamen
• sepals
• stigma

Tags

NGSS.MS-LS1-4

The enlarged base of the pistil that stores the eggs of the plant is the ___.

• ovary
• ovule
• stigma
• style

Tags

NGSS.MS-LS4-2