This is the process where cells break down simple food molecules such as sugar and release the energy they contain.
What is respiration
100
This is the regular sequence of growth and division that cells undergo
What is the cell cycle
100
This is the four parts of mitosis.
What is prophase, metaphase, anaphase, telophase
100
This is the base that always pairs with adenine
What is thymine
200
Nearly all living things obtain energy either directly or indirectly from the energy of sunlight captured during this process.
What is photosynthesis
200
This is the chemical formula for respiration
What is sugar +oxygen -> carbon dioxide +water + energy
200
This is how many stages there are in the cell cycle
What is three
200
This is where the chromosomes line up across the center of the cell. Each chromosome attaches to a spindle fiber at its centromere.
What is metaphase
200
This is the base that pairs with cytosine
What is guanine
300
This is an organism that cannot makes its own food, including animals such as the zebra and lion.
What is heterotroph
300
This is the two types of fermentation
What is alcoholic fermentation and lactic acid fermentation
300
This is the stage when the cell grows, makes a copy of its DNA and prepares to divide into two cells.
What is interphase
300
This is where the chromosomes begin to stretch out and lose their rodlike appearance. A new nuclear envelope forms around each region of chromosomes.
What is telophase
300
These are the four kinds of nitrogen bases
What is adenine, thymine, guanine and cytosine
400
This is the main photosynthetic pigment in chloroplasts
What is chlorophyll
400
This provides energy for cells without using oxygen
What is fermentation
400
This is the stage where the cytoplasm divides. The organelles are distributed into each of the two new cells.
What is cytokinesis
400
This is what is formed during prophase, the double-rod structures
What is chromosomes
400
This is when a DNA molecule "unzips" between its paired bases.
What is DNA replication.
500
This is the formula for photosynthesis
What is carbon dioxide + water -> light energy-> a sugar + oxygen
500
This is the organelle where a large amount of energy is produced during respiration.
What is mitochondria
500
This is the stage where one copy of the DNA is distributed into each of the two daughter cells.
What is mitosis.
500
This is where the centromeres split. The two chromatids separate and each chromatid becomes a new chromosome. The new chromosomes move to opposite ends of the cell. The cell stretches out as the opposite ends are pushed apart.
What is anaphase
500
These are the two people that figured out the DNA structure.