All organisms are made of ...
What are cells?
also known as the "Powerhouse" of the cell
What is mitochondria?
What scientific tool made the discovery of cells possible?
What is a microscope?
This is the heaviest human organ
What is the skin?
This type of cell has a cell wall and cell membrane while DNA floats freeing within the cell.
What is a prokaryote?
This a jelly-like substance that fills the cell and helps it hold its shape.
What is cytoplasm?
Why do a nerve cell and a brain cell have different structures?
What is different types of cells have different functions?
We all need this to grow and function
What is energy?
Which tissue is considered the strongest in the body
What is tooth enamel?
This type of cell can be BOTH multi or unicellular?
What is eukaryote?
This organelle is found in both plant and animal cells and controls the movement of substances in and out of the cell
What is the cell membrane?
sends out messages to tell the cell to grow, divide, or die
What is the nucleus?
Approximately how many cells are in the average human body?
What is 37.2 trillion?
Put these in the correct order from smallest to largest.
Tissues, Organ system, Cell, Organ
What is cell, tissue, organ, organ system?
This type of cell has DNA inside of a nucleus.
What is a Eukaryote?
Cell theory states that, "Cells are the basic _______ and __________ unit of life."
What are structure and function?
contain chemicals that break down large food particles into smaller ones as well as old cell parts; also known as "the garbage pail".
What is the lysosome?
the inside of a cell is often compared to this...
What is a city?
True or False: Cells come together to form organs. Organs come together to form tissues.
What is false?
This type of cell has NO membrane bound organelles?
What is a prokaryote?
This power making organelle is only in plants and uses sunlight for energy.
What are chloroplast?
They help turn energy from food into energy that the cell can use.
What is mitochondria?
What are 2 things that are different between a plant and animal cell?
What are chloroplast and cell wall?
a group of similar cells that work together to perform a specific function
What is tissue?
This type of cell is much smaller and less complex.
What is a prokaryote?