The human cell

Multiple Choice

involves the use of proteins to transport substances across the cell membrane

• facilitated diffusion

• osmosis

• diffusion

• active transport

Multiple Choice

process of diffusion in which molecules diffuse across membranes with the assistance of transport proteins

• facilitated diffusion

• osmosis

• diffusion

• active transport

Multiple Choice

process by which molecules of a solvent (usually water) pass through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration

• facilitated diffusion

• osmosis

• diffusion

• active transport

Multiple Choice

cell division which creates sex cells (eggs and sperm)

• anaphase

• telophase

• cytokinesis

• meiosis

Multiple Choice

third step of mitosis

• anaphase

• telophase

• cytokinesis

• meiosis

Multiple Choice

numerous, short, hair-like projections on the surface of some cells used for movement of foreign particles over a surface

• mitosis

• interphase

• cilia

• flagella

Multiple Choice

hair-like, motile process on the surface of a cell used for locomotion

• mitosis

• interphase

• cilia

• flagella

Multiple Choice

part of the cell cycle when the cell is doing its normal job

• mitosis

• interphase

• cilia

• flagella

Multiple Choice

theory which states all living things are made up of cells

• cytoplasm

• cell membrane

• cell

• modern cell theory

Multiple Choice

basic structural and functional units of the human body

• cytoplasm

• cell membrane

• cell

• modern cell theory

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semi-permeable membrane which encloses the cytoplasm and all the cellular organelles

• cytoplasm

• cell membrane

• cell

• modern cell theory

Multiple Choice

spherical or oval-shaped organelle which contains the chromosomes

• ribonucleic acid

• ribosomes

• nucleus

• endoplasmic reticulum

Multiple Choice

network of channels running through the cytoplasm

• ribonucleic acid

• ribosomes

• nucleus

• endoplasmic reticulum

Multiple Choice

made of tiny granules composed of ribosomal ribonucleic acid

• ribonucleic acid

• ribosomes

• nucleus

• endoplasmic reticulum

Multiple Choice

packages which release proteins and aid in lipid secretion

• golgi complex

• mitochondria

• adenosine triphosphate

• lysosomes

Multiple Choice

double membrane organelle

• golgi complex

• mitochondria

• adenosine triphosphate

• lysosomes

Multiple Choice

source of chemical energy

• golgi complex

• mitochondria

• adenosine triphosphate

• lysosomes

Multiple Choice

enclosed by a single membrane

• golgi complex

• mitochondria

• adenosine triphosphate

• lysosomes

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storage bubbles of the cells which hold food or any variety of nutrients a cell might need to survive

• golgi complex

• mitochondria

• vacuoles

• lysosomes

Multiple Choice

dense areas of cytoplasm near the nucleus of the cell which contain centrioles

• centrosomes

• mitochondria

• vacuoles

• lysosomes