A type of investigation where the scientist(s) must create a scaled version of the variable to observe reactions.
What is a model?
100
The substance that cannot be broken down into simpler substances.
What is the element?
100
The three structures in plant cells not found in animal cells.
What are chloroplasts, cell walls, and large vacuoles?
100
The different processes the cell uses to get materials in and out of the cell.
What are diffusion, osmosis, and active transport?
200
An explanation of an observed event using your prior knowledge.
What is an inference?
200
An explanation starting with a general idea and applying it to an observation resulting in a specific conclusion.
What is deductive reasoning?
200
A type of organism in which its cells are specialized to carry out its life's functions.
What is a multicellular organism?
200
The structure in the cell that breaks down large food particles into smaller ones, and recycles old cell parts.
What are lysosomes?
200
The functions of the cell cycle.
What are growth, repair, and reproduction (replacement) of the cell?
300
An observation that describes in writing.
What is a qualitative observation?
300
The base units for 1) mass, 2) volume, 3) weight, and 4) density.
What are 1) grams, 2) liters, 3) Newtons, and 4) grams per milliliters?
300
The scientist that first observed single-celled organisms in pond water.
Who was Leeuwenhoek?
300
The cell structure responsible of cellular respiration.
What is mitochondria?
300
The chemical equations for 1) photosynthesis and 2) cellular respiration.
What are
1) 6CO2 + 6H2O + LIGHT ENERGY > C6H1206 +602
2) C6H1206 + 602 > 6CO2 + 6H2O + ATP ENERGY?
400
Five of the six attitudes scientists use to study the natural world.
What are curiosity, honesty, creativity, open-mindedness, skepticism, good ethics, and awareness of bias?
400
One type of measurement is constant from place to place, the other type of measurement can change with the locations.
What is the difference between mass and weight?
400
The statements of the cell theory.
What are 1) All things are made of cells, 2) The cell is the basic unit of structure and function of all living things, and 3) Cells come from other cells.?
400
The organelle in the cell responsible for absorbing energy and then converting it into food.
What is a chloroplast?
400
The stages of the cell cycle.
What Interphase, Mitosis: Prophase-Metaphase-Anaphase-Telophase, Cytokinesis?
500
The density of a marble with a mass of 0.253 g and a volume of .01 mL, using the rules of significant figures.
What is a density of 2 g/mL?
500
The difference between an independent and dependent variable.
What are an IV is the variable that is changed by the scientist and the DV is the variable the scientist is measuring the outcome of from the IV?
500
The levels of organization from largest to smallest in multicellular living things.
What organism, organ systems, organs, tissue, cells, molecules, and then atoms?
500
The difference between the cell's nucleus and nucleolus.
What is the nucleus in responsible for ALL activities of the cell, including what the nucleolus does AND the nucleolus is inside the nucleus and is responsible for making ribosomes?
500
The difference between chromatin and chromatids.
What is chromatin are thread-like DNA found during interphase, and chromatids are coiled rods of DNA and found during mitosis?