A trait is :
A: a characteristic
B:a change
C:a removal

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

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