- How the organism obtains food
- Presence or absence of cell structures like a nucleus
- Presence of a notochord or backbone
You must choose all three of the correct answers.
Which of the following are examples of characteristics that scientists use to classify organisms into kingdoms?
Responses
How the organism obtains food
Presence or absence of cell structures like a nucleus
Radial or bilateral symmetry
Presence of a notochord or backbone
How many cells the organism has
1 answer