This Weeks Topics
Chemical Vs. Physical Changes
Pollinators (Esp. Bees)
Pollen needs to be moved from the.....
Plants can self pollinate with their own pollen and ovules or cross pollinate between two different plants. True or False?
Types of pollination
In self pollination, pollen moves from the anther(tip of male part) to the stigma (tip of female part)
Any type of flower can get it's pollen picked up by...
A flower growing then withering and dying back would be an example of a...
Putting food coloring into a vase with white flowers would cause those flowers to change color. Is this a chemical or a physical change?
Draw a model explaining what happens to the flowers. Why are the flowers changing color?
Write your answer in your notebook
An onion rotting is an example of a....
Honeybees eat what from flowers?
Pollen has half of the genes from the plant that produced it. True or False?
Pollinators are responsible for about how many in every three bites of food?
Generally speaking, the majority of pollinators belong to one species of bee found in North America. True or False?
There are thousands of species of bees in North America alone.
Native bees are pollinators too