The process in which particles move through a membrane from a region of low concentration to a region of high concentration.
What is active transport?
100
The energy that powers photosynthesis comes from this source.
What is the sun?
100
Before a cell divides it must make a complete copy of this hereditary material.
What is DNA?
100
Prophase, metaphase, anaphase, and telophase
What are the stages of mitosis?
100
These organisms capture light energy from the sn and use it to make food.
What are producers?
200
The diffusion of water across a membrane.
What is osmosis?
200
Plants use this chemical reaction to make glucose.
What is photosynthesis?
200
Interphase, mitosis, and cytokinesis are the three stages of this kind of cell.
What is a eukaryotic cell?
200
Cell division in bacteria.
What is binary fission?
200
This plant cell structure formed during cytokinesis represents a distinct difference between plant and animal cells.
What is a cell plate?
300
The process in which large particles are brought into a cell and are enclosed in a vesicle.
What is endocytosis?
300
Oxygen is used to break down food molecules releasing large amounts of energy during this process.
What is cellular respiration?
300
Interphase, binary fission, and cytokinesis are stages of this kind of cell.
What is a prokaryotic cell?
300
The DNA of a cell is organized into these structures.
What is a chromosome?
300
This is the process muscle cells use when they can't get the oxygen needed for cellular respiration. It causes the buildup of lactic acid and contributes to muscle fatigue and a burning sensation.
What is fermentation?
400
The process in which large particles are surrounded by a vesicle and moved outside the cell.
What is exocytosis?
400
Chloroplasts
What is the cell structure needed for photosynthesis?
400
A centromere
What is the structure that joins chromatids?
400
The nuclear membrane is dissolved in this phase of mitosis. The paired chromatids align at the cell's equator.
What is metaphase?
400
Photosynthesis, a process which uses energy from the sun and carbon dioxide and water from the environment makes these products.
What are oxygen and glucose (sugar)?
500
Diffusion and Osmosis are examples of this process that does not require energy.
What is passive transport.
500
Mitochondrion
What is the cell structure needed for cellular respiration?
500
Daughter cells with 46 chromosomes.
What is formed when a parent cell with 46 chromosomes divides?
500
A nuclear membrane forms around each set of chromosomes during this phase that completes mitosis.
What is telophase?
500
Cellular respiration is a process that happens in animal cells that uses oxygen to break down food. These are the products of cellular respiration.