In the lungs, carbon dioxide (CO2) passes out of the blood and into the airways to be exhaled. Where does this carbon dioxide gas come from?
What is cellular respiration?
100
During osmosis, plant cells bring in what substance that benefits the plant?
What is water?
100
Organisms that cannot make their own food
What is a consumer?
100
The small structures in a cell's cytoplasm that are specialized to perform specific functions......
What is an organelle?
200
When cell division occurs, the parent cell and two daughter cells are
What is genetically identical to each other?
200
Photosythesis produces oxygen and ?
What is glucose
200
How do molecules move from areas of lower concentration to areas of higher concentration?
What is active transport?
200
Grass that gains its energy from the sun
What is a producer?
200
The total magnification of a microscope that has an eyepiece with a magnification of 10 times and an objectie lense with a magnification of 10 times is....
What is 100?
300
Chromosomes that are tighlty wound and connceted in paris during mitosis are called....
What is a chromatid?
300
the nucleus
What is the brain of the cell?
300
When a carrot is soaked in fresh water, it becomes very crisp and gains mass due to.....
What is osmosis?
300
The correct list of levels of organization for living things is
What is cell, tissue, organ, organ system, complex organism
300
List one of the cell theories
What is 1) all organisms are made of 1 or more cells
2) The cell is the basic unit of all living things
3) All cells come from existing cells
400
Chromosomes must be duplicated before mitosis begins to allow each new cell to
What is have a full set of chromosomes.
400
It controls all cell functions
What is the nucleus
400
This type of organism has a nucleus, vacuole, Golgi Bodies, mitochondria and other organelles
What is a eukaryote?
500
A cell spends most of its life in
What is interphase
500
The process of pinching the cell membrane and creating two cells (after the chromosomes have been duplicated and separated).
What is cytokinesis
500
Muscle cells work together to connect and support parts of your body. A group of similar cells that work together is called ....