1
A lung is an
organ
Ribosomes create:
protein
_____________ are the smallest unit of life.
cells
All _______________ things are made up of cells
living
What color are chloroplasts?
Green
The gel like substance that surrounds other organelles in a cell is called:
cytoplasm
Who discovered cells?
Robert Hooke
To see a single cell you must use a _____________.
Microscope
Which organelle does photosynthesis occur?
Chloroplast
How many stages are there in the cell cycle?
5
Which organelle has a rough and smooth type?
Endoplasmic reticulum
Which organelle is missing from a prokaryotic cell?
Nucleus
What shape are plant cells?
Rectangular
What gets stored in a vacuole?
Food, water, nutrients, waste
Cells division is also called
Mitosis
Name both organelles that are NOT found in plant cells.
Cell wall and chloroplast
A group of cells all working together to perform the same function is called
tissue
DNA is found in the _______________
nucleus
The least complex structure of life is
cells
What is an organ system?
A group of organs working together to perform the same function.
Cells spend most of their time in which phase of the cell cycle?
Interphase
Give 1 example of a time your body might need to go through cell division.
answers may vary
How long does the cell cycle take?
a few hours to a few days
The end product of mitosis is
2 identical cells
In which stage of mitosis do chromosomes line up along the middle of the cell?
Metaphase