Part C Recall the steps of the scientific method:
1. Make observations.
2. Develop a hypothesis or make predictions.
3. Test the hypothesis.
4. Analyze the results.
5. Communicate the results.
Explain how the student in the article represented each step of the scientific method while developing his trench.
Describe what he used for dependent and independent variables

Skulls of (1) modern gorilla, (2) australopithecus afarensis, (3) homo erectus, (4) homo neanderthalensis, (5) homo sapiens based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ? (2 points)

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them