what is a cell membrane?
What are the building blocks of life?
what is homeostasis
what seperates the inside from the outisde of a cell?
cell theory is based upon what idea?
What is found in a plant cell that is not found in an animal cell?
am atom is the smallest particle of an element
means "the same"
an organism made up of more than one cell is called
what structure belongs in the box
The movement of water through cell membranes
a group of organs that work together to perform as task is known as the
what does the human stomach do?
what organ is more complex than the stomach?
What happens to cells when an organ dies so that homeostasis is maintained?
how are cells organized into systems?
If you were to look in a microscope at a root of a plant and a leaf from the same plant, what would you see?
what is this a picture of in the plant cell?
Organisms made up of only 1 cell
the basic structure and functional units of a organism
multicellular organisms are larger than unicellular
unicellular organisms are made up of only 1 cell
unicellular organisms live longer than multicellular
a ribosome helps maintain homeostasis by controlling what goes in and out of the cell
chloroplast are only found in plant cells
a double layer separating the inside from the outside of a cell, acting as a semipermeable barrier.
the ability of the body to maintain a stable internal enviornment, despite changes occuring externally
that all cells come from pre-existing cells.
it breaks down food to release energy
the remaining cells reproduce and replace the ones that died.
by their functions similarities