Unifying Principles
Living things become better adapted to their environment by this
What is natural selection?
A structure made of one or more tissues is called
What is an organ?
The process by which living things give rise to offspring
What is reproduction?
The part of earth where all life exists
What is the biosphere?
Maintaining a stable environment
What is homeostasis?
The basic unit of all living things
What is a cell?
Moving when someone pokes you is an example of
What is responding to the environment?
The parts of an experiment that don’t change in each group
What are controls?
The characteristics of living things are controlled by genes, which are passed from parents to their offspring.
What is gene theory?
A structure composed of one or more types of tissues
What is an organ?
Undergoing chemical changes and being made of complex chemicals is called
What is complex chemistry?
The format for a hypothesis
What is if independent variable, then dependent variable?
Three parts of cell theory
What is all living things are made up of cells, all life functions occurs within cells, and living cells always come from other living cells?
A group of similar ecosystems with the same general type of physical environment
What is a biome?
Going from a baby to an adult is an example of
What is growing and developing?
A broadly accepted explanation backed by a great deal of evidence
What is a scientific theory?
The 4 unifying principles of biology
What is
The levels of organization in order
What is cell, tissue, organ, organ system, and organism?
The 6 characteristics of life
What is
The four parts of a scientific law
What is simple, true, absolute, and universal?