Making Connections Lab
In an investigation looking at the impacts of exercise on pulse rate, the independent variable is this.
What is pulse rate?
What is diffusion?
A genetic trait that makes an organism better suited to its environment.
What is an adaptation?
The building blocks of proteins.
What are amino acids?
Bacteria.
In an investigation looking at the impacts of exercise on pulse rate, the independent variable is this.
What is amount of exercise?
An area with more solutes.
What is hypertonic?
When the environment pressures certain organisms to survive and reproduce.
What is natural selection?
A molecule that gives something color.
What is a pigment?
Animals, Plants, Fungi, and Protists.
What are eukaryotes?
These are what we breathe out in the process of cellular respiration.
What are CO2 and H2O?
An area with fewer solutes.
What is hypotonic?
When organisms branch out and diversify from a common ancestor.
What is adaptive radiation?
What is gel electrophoresis?
These cells will have a cell wall, chloroplasts, nuclei, and many other organelles.
What are plant cells?
This organ system is responsible for spreading oxygen and glucose to each of our cells.
What is the circulatory system?
When solutes cannot move across a membrane, so the solvent moves instead.
What is osmosis?
These are the two sources of variation within a population.
What are mutation and sexual reproduction?
Tubes that carry glucose throughout the plant.
What are phloem?
This is the only type of eukaryote that will never have a cell wall.
What are animal cells?
This type of graph shows the distribution of a given variable across a population.
What is a histogram?
This chemical was used as a starch indicator.
What is (Lugol's) Iodine solution?
What is Lamarckism?
What is paper chromatography?
These organisms are mostly unicellular, but can have internal organelles like plants or animals.
What are protists?