1.
Which of the following measurements is used to measure most cells?
2.
What is the smallest unit of life?
3.
According to the Endosymbiosis theory, mitochondria evolved from ________.
4.
Which of the following is NOT a characteristic of life?
5.
Which of the following is a characteristic of all living things?
6.
The three domains of life are Bacteria, Archaea, and ________.
7.
Which organelles are believed to have originated from endosymbiosis?
8.
What does a phylogenetic tree represent?
9.
What is the approximate age of the Earth?
10.
The four requirements for natural selection are variation, inheritance, ________, and time.
