The movement of particles from regions of higher density to regions of lower density
What is diffusion
100
The process in which a cell releases a particle by enclosing the particle in a vesicle that then moves to the cell surface and fuses with the cell membrane
What is exocytosis
100
In prokaryotic cells, cellular respiration takes place where?
What is the cell membrane
100
Two chromatids are held together at the center by what?
What is the centromere
100
In eukaryotic cells that have a cell wall, such as the cells of plants, algae, and fungi, what forms in the middle of the cell during mitosis?
What is a cell plate
200
The diffusion of water through a semipermeable membrane
What is osmosis
200
What are the reactants in the process of photosynthesis?
What is carbon dioxide, water, light energy
200
What is the chemical formula for glucose
What is C6 H12 O6
200
DNA stands for what?
What is deoxyribonucleic acid
200
The nuclear membrane dissolves, and paired chromatids align at the cell's equator in what phase?
What is Metaphase
300
The movement of substances across the cell membrane without the use of energy by the cell
What is passive transport
300
What are the reactants in cellular respiration?
What is glucose and oxygen
300
The life cycle of a cell is called what?
What is the cell cycle
300
Humans have how many chromosomes?
What is 46
300
The chromatids separate and move to opposite sides of the cell in what phase?
What is Anaphase
400
The process by which the cell membrane surrounds a particle and encloses the particle in a vesicle to bring the particle into the cell
What is endocytosis
400
Fermentation is cellular respiration without the use of what?
What is oxygen
400
In a eukaryotic cell, one of the structures in the nucleus that are made up of DNA and protein
What is chromosomes
400
Chromosomes condense from long strands into rodlike structures in what phase?
What is Prophase
400
Cell division in bacteria is called what?
What is binary fission
500
The movement of substances across the cell membrane that requires the cell to use energy
What is active transport
500
The word respiration means what?
What is breathing
500
In eukaryotic cells, a process of cell division that forms two new nuclei, each of which has the same number of chromosomes
What is mitosis
500
A nuclear membrane forms around each set of chromosomes, and the chromosomes unwind in what phase?
What is Telophase
500
What term in the cell division of a bacteria cell means "splitting into two parts?"