1-20 Definition first Flashcards
Things that grow, move, reproduce, are made of cells, respirate, excrete waste
Living
Things that do not move, grow, respirate, or excrete waste; like rocks and water. And things that have been processed, like paper or clothing.
Non-living =
Either single or multicellular living creatures. Animals, Plants, Fungus, Protist, Bacteria
Organism =
Smallest unit of life
Cell =
Things in an ecosystem that are living, dead, or have potential for life
Biotic =
Things in an ecosystem that have never been living
Abiotic =
Anything that has mass (grams) and takes up space (volume, Liters)
Matter =
The smallest part of a substance
Atom = .
something that is made up of two or more atoms held together by chemical bonds
Molecule =
the ability to cause change. Examples: solar radiation, heat, electricity
Energy =
an organism that uses energy and matter from the environment to make its own food molecules
Producer =
organism that gets energy and matter by eating other organisms
Consumer =
an organism that gets energy and matter by breaking down the remains of other organisms that have died
Decomposer =
- Ask a Question, 2. Background Research, 3. Hypothesis, 4. Experimental Procedure, 5. Collect data in a Table, 6. Analyze the Graph, 7. Conclusion Paragraph
Steps of the Scientific Method =
the part of the experiment that a scientist changes on purpose; x-axis of graph
Independent variable =
