Spring Break Stuff

What is a muscular tube that connects the mouth to the stomach?

What is the solid living tissue that makes up the skeleton and supports the body?

What are the air sacs within the lungs where gases are exchanged between lungs and the blood?

What is a blood vessel that carries blood away from the heart?

What is a model of the overlapping food chains in an ecosystem?

What are tough fibers that connect bones to each other at joints?

What is how an organism changes during its lifeime?

What is the variable being tested?

What is a pair of tubes that branch off the trachea and enter the lungs?

What is the organ that makes bile called?

What is a tiny blood vessel that connects an artery to a vein?

What is an inherited trait that increase an organism's chance of survival?

What is the fluid that occupies most of the space within a cell?

What is the process by which a living thing becomes larger?

What is a consumer that eats only or mostly plants?

What is a biological kingdom made up of only bacteria?

What is a factor that is kept constant during an experiment?

What is a place where one bone attaches to another?

What is the process that breaks down food molecules into simpler substances?

What is a protein in your body that is made by the body to kill a specific pathogen?

What is a muscular sac that holds urine until it exits the body through the urethra?

What is a protein that speeds up a chemical reaction?

What is a living thing whose cells contain a nucleus?

What is a consumer that eats only or mostly animals?

What is a female sex cell?

What are electrical signals carried by neutrons?

What is the basic unit of structure and function in all organisms?

What is a muscular organ that pumps blood throughout your body?

What is the process in which oxygen is combined with food to release energy?

What is an organism that gets its energy by eating other organisms?

What is the process in which a sperm cell unites with an egg cell?

What do you call either upper chamber of the heart?

What is an organism affected by a parasite called?

What is the term that may change in response to the independent variable?

What do you call either upper chamber of the heart?

What is deoxyribonucleic acid?

What do you call any nonliving part of an ecosystem?

What is a trait that is always expressed in the phenotypemof an organism?

What is the information gathered during an investigation called?

What are large regions that contain ecosystems?