REPRODUCTION IN FLOWERING PLANT

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

• anther
• pistil
• filament
• ovary

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

• stamen
• stigma
• ovary
• style

Pollination is the process by which pollen

• causes people to sneeze

• is formed inside a plant

• lands on stigma

• moves from stigma to stamen

This occurs after a tube grows down from the pollen grain through the style to the ovary.

• pollination
• germination
• fertilization
• seed dispersal

I am a flower that produces nectar. What is the function of the nectar?

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

A bee buzzes inside a flower to drink some nectar. While there it touches the stamen. Later the bee goes to another flower and comes into contact with the flower's pistil. Which process of reproduction is this helping with?

• pollination and fertilization

• plant growth and fertilization

• germination and pollination

• seed dispersal and germination

Tags

NGSS.MS-LS1-4

What part of the flower is B ?

• pistil

• petal

• ovary

• pollen

The petals job is not only to protect the reproductive parts of the plant, but also to

• keep wind away from the stamen

• attract pollinators with their colors

• absorb sunlight

• fall off and become food for bugs

Tags

NGSS.MS-LS1-4

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

• petals
• sepal
• stigma
• pistil

They enclose the egg cells inside the ovaries.

• ovules
• anther
• seeds
• stamen