The human skeletal system is divided into these two parts.
What are the axial and appendicular skeleton?
100
Microscopic organisms such as protists are typically found in these environments.
What are aquatic habitats?
100
A synonym for "job".
What is a function?
100
This type of tissue functions to enable movement.
What is muscle tissue?
100
This theory states that every living thing is made of one or more cells, cells carry out the functions needed to support life, and that cells come only from other living cells.
What is the cell theory?
200
The skull and rib cage are part of this division of the skeletal system.
What is the axial skeleton?
200
Organisms that have the ability to produce their own food, such as Euglena and Volvox, are called this.
What is autotrophic?
200
The organelle that contains ribosomes and that is responsible for the synthesizing and packaging of proteins.
What is the Endoplasmic Reticulum (ER)?
200
This type of tissue functions as a protective boundary.
What is epithelial tissue?
200
This person is often credited for the invention of the microscope.
Who is Zacharias Janssen?
300
This hard and tough layer of BONE surrounds the spongy, inner layer of a bone.
What is a compact bone?
300
Amoeba reproduces asexually by this process.
What is binary fission?
300
The two organelles found only in plant cells.
What are chloroplast and cell wall?
300
This type of tissue functions as a messaging system in the body.
What is nerve tissue?
300
There are two types of cells recognized today. This cell type contains a nucleus, and all plants and animals are considered to have these types of cells.
What are eukaryotic cells?
400
This is located inside of bones and produces red blood cells for the body to transport oxygen and nutrients.
What is bone marrow?
400
The protist Euglena has this feature that allows them to detect sunlight. Without this feature, these organisms would not be able to detect sunlight and could not conduct photosynthesis.
What is a Red Eye-spot?
400
This organelle stores food, water and sometimes wastes inside the cell. Represented by marshmallows during "Incredible Edible" cell lab.
What are vacuoles?
400
The type of tissue that functions to hold parts of the body together.
What is connective tissue?
400
In 1676, Antonie van Leewenhoek examined water and saw tiny organisms made of single cells floating about. With his microscope, van Leeuwenhoek made the first reported observations of this living thing.
What is bacteria?
500
This type of injury occurs when a bone breaks and penetrates the skin and tissues.
What is a compound fracture?
500
These two protists are unicellular and heterotrophic.
What are Amoeba and Paramecium?
500
The organelle in plant cells where photosynthesis takes place, and the organelle in which cellular respiration takes place.
What are chloroplasts and mitochondria?
500
The name for the outer layer of skin on the human body.
What is the Epidermis?
500
This person discovered cells by studying a thin slice of wood from a cork tree.