When a true breeding black feathered rooster is mated with a true breeding white

feathered hen, the resulting F1 offspring are all

blue feathered.

• What is the simplest explanation for this

observation?

• What would the phenotypic ratios of the

F2 generation be?

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

When plants use sunlight to make food, the energy of sunlight is