Construct an explanation of how cell structures and organelles (including nucleus, cytoplasm, cell membrane, cell wall, chloroplasts, lysosome, Golgi, endoplasmic reticulum, vacuoles, ribosomes, and mitochondria) interact as a system to maintain homeostasis.
Plan and carry out investigations to determine the role of cellular transport (e.g., active, passive, and osmosis) in maintaining homeostasis.
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Q 1/34
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Control center of the cell containing DNA and RNA and responsible for growth and reproduction
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Nucleus
Q 2/34
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A jellylike fluid inside the cell in which the organelles are suspended
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Cytoplasm
34 questions
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Control center of the cell containing DNA and RNA and responsible for growth and reproduction
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SB1a
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A jellylike fluid inside the cell in which the organelles are suspended
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SB1a
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phospholipid bilayer that surrounds all cells and regulates what enters and leaves the cell
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SB1a
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A rigid layer of nonliving material that surrounds the cells of plants
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SB1a
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An organelle found in plant and algae cells where photosynthesis occurs
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cell organelle filled with enzymes needed to break down certain materials in the cell- CLEAN UP
6
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SB1a
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stack of membranes in the cell that modifies, sorts, and packages proteins from the endoplasmic reticulum
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SB1a
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A system of membranes that is found in a cell's cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids.
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SB1a
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Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
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site of protein synthesis/ making proteins
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Powerhouse of the cell, organelle that is the site of ATP (energy) production
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SB1a
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substance can cross membrane without any input of energy
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SB1d
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(passive) movement of molecules from an area of high concentration to low, most simple
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SB1d
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difference in concentration on molecules across a distance
14
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SB1d
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(passive) water molecules diffuse from high to low concentration
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SB1d
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solution concentrate is lower than inside cell
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SB1d
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What is represented in the image?
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SB1d
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solution concentrate is higher than inside cell
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SB1d
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solution inside and outside of cell are equal
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SB1d
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pressure exerted on cell wall
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SB1d
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(passive) help from transport proteins to carry substance through cell membrane along concentration gradient
21
30 sec
SB1d
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move materials from low to high concentration but require energy
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SB1d
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(active) cell membrane surround particle and incloses it in vesicle to bring into cell in bulk; cell "eating" by forming vacuole and digesting food
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SB1d
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(active) bulky material exits cell
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SB1d
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Concentration of a substance is equal throughout a space
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SB1d
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the ability to move water into or out of the cell by osmosis
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SB1d
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A type of endocytosis in which a cell engulfs large particles or whole cells
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SB1d
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A type of endocytosis in which the cell takes in the fluids along with dissolved small molecules.
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its ability to differentiate between different types of molecules, only allowing some molecules through while blocking others.
29
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SB1a
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This happens when a cell shrinks inside its cell wall while the cell wall remains intact.
30
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SB1d
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to release or get rid of material
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Q.
Cell bursting.
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SB1d
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to burst or break open
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SB1d
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relatively constant internal physical and chemical conditions that organisms maintain
