Experiments
What is the variable that is changed?
Independent variable
What organelle is responsible for cellular respiration
The mitochondria
This type of transport requires energy input:
Active Transport
What are the four macromolecules?
Proteins, Lipids, Carbohydrates, Nucleic Acids
What are the reactants of photosynthesis (including the energy input)?
Sunlight, water, and carbon dioxide
Name a qualitative and quantitative observation you could make about a box of crayons.
Qualitative- senses (answers may vary)
Quantitative- Measurements *numbers* (answers may vary)
What organelle is responsible for determining what comes in and out of the cell?
Cell membrane
What is the movement of water referred to as?
Osmosis
What is the main macromolecule in bread?
Carbohydrates
In cellular respiration, the main goal is to convert macromolecules into _________ ,so that the energy is usable by cells.
ATP
What is the name of the variables you try to keep the same between trials
Control variables
Name 5 organelles
Answers may vary
If a cell is placed in a hypotonic solution what will happen?
The cell will expand
In a food chain the organism that eats a producer is considered a:
Primary Consumer
What are the products of cellular respiration?
Carbon dioxide and water
In a middle school science lab the students are testing which color of light allows plants to grow at the fastest rate. What is the independent and dependent variable?
Independent-Color of light
Dependent-Rate of growth
Name two organelles found in plant cells but not animal cells.
Cell wall and Chloroplast
What types of transport use a vesicle to move things in or out?
Endocytosis and Exocytosis
What is the monomer of protein?
Amino Acids
Where does gas enter and exit plants?
Stomata
Give an example of how a lack of control variables could ruin the results of an experiment
Answers may vary
What are the two main parts of a mitochondria we discussed?
Inner membrane and the matrix
Which two forms of transport use a protein channel?
Facilitated Diffusion and Molecular Pumps
What macromolecule is produced in photosynthesis?
Carbohydrates
What is the name of the light independent reaction in photosynthesis and where does it take place?
The Calvin cycle and it takes places in the stroma