Parts of a Cell
Chemicals in a Cell
Movement of Molecules
How Cells Make Food
The Cell Cycle
100
What is a chain of small molecules that make up protein in a cell? AMINO ACID or MITOCHONDRIA
amino acid
100
_________ are molecules that are made out of sugar and that are used for energy and energy storage.
Carbohydrates
100
What is the diffusion of water molecules across a cell membrane? MITOSIS or OSMOSIS
Osmosis
100
One way that cells can change sugar into ATP is through the process of ________________.
cellular respiration
100
What is the method by which prokaryotes form new cells? MITOSIS or BINARY FISSION
Binary Fission
200
______________ are tiny packets of DNA inside a eukaryote's nucleus.
chromosomes
200
What is the main fuel used for cell activities? ATP or PHOTOSYNTHESIS
ATP
200
__________ is reached when the molecules are spread out EVENLY throughout a system.
Equillibrium
200
The process that plants go through to capture and use energy from the sun to make food is called ____________. ATP or PHOTOSYNTHESIS
Photosynthesis
200
What is the separation of chromosomes? MITOSIS or BINARY FISSION
mitosis
300
A __________ is found in a plant cell, but not in an animal cell. A. Nucleus B. Cell Membrane C. Cell Wall D. Ribosomes
C. Cell Wall
300
Water does not dissolve (proteins, lipids).
lipids
300
During _________, molecules naturally move from crowded areas to less crowded areas.
diffusion
300
List 2 ways that cells can change sugar into ATP.
Cellular respiration or fermentation
300
The cell cycle starts when a cell _____________ A. Grows B. copies its DNA C. Divides to make new cells D. is formed
B. copies its DNA
400
(Cytoplasm, Chloroplast) is found in both animal cells and plant cells.
Cytoplasm
400
A/an _________ is a large molecule in a cell that carries out functions of life. PROTEIN or WATER
Protein
400
What is the difference between endocytosis and exocytosis?
Endocytosis is the process a cell goes through when a large particle enters (GOES IN) the cell. Exocytosis is the process a cell goes through when a large particle is removed (EXITS) from the cell.
400
_________ is the breakdown of sugar into energy without using oxygen.
Fermentation
400
_________ is a cell that does not have a nucleus. A. A chromosome B. A Prokaryote C. a Eukaryote D. DNA
C. A Prokaryote
500
(Golgi bodies, Lysosomes) are organelles found in animal cells but not in plant cells.
Lysosomes
500
____________ makes up 70% of the cell.
Water
500
What is the difference between active transport and passive transport?
Active transport happens when molecules pass through a cell membrane using energy. Passive transport happens when molecules pass through a cell membrane without using energy.
500
_____________ is the process of breaking down energy with oxygen.
Cellular Respiration
500
What is Mitosis?
Mitosis is the separation of chromosomes and the process of of creating a new, identical cell.
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