True or false: Biology, chemistry, and physics all study the same things.
Evolution is a major concept of biology. Which term below is a better description of evolution?
Modification over time
Natural selection
Inheritance with a consequence
Mutation
Which of the following is not part of cell theory?
All living things are made of cells
All cells come from other cells
Cells secrete substances that make parts like shells and bones
All living things are multicellular
In the lesson video, the idea of free energy was discussed. Which answer below best describes this concept?
An organism consumes food (like meat) to take in energy
Energy is impossible or very difficult to get from the environment, so animals get it from the air
All living things get energy the same way
Photosynthesis is an example
True or False: Living things change according to evolution.