- Which thing is considered alive?
Your answer:
Vegetable Oil
Coral
Diamond
Cement
- Scientist who "discovered" cells?
Your answer:
Charles Darwin
Theodore Mathias
Gregor Mendel
Robert Hooke
- Storehouse of cell-stores water, wastes and proteins
Your answer:
vacuole
mitochondria
golgi body
ribosome
- Movement of air molecules from an area of greater concentration to an area of lower concentration
Your answer:
facilitated diffusion
diffusion
osmosis
selectively permeable
- The cell membrane
Your answer:
is the "gatekeeper" of the cell
separates the cell from its environment
is selvective permeable
all of the above
- The "powerhouse" of the cell is
Your answer:
chloroplasts
nucleus
mitochondria
ribosomes
- Which statement isn't part of the cell theory
Your answer:
atoms only come from pre-existing atoms
cells are the smallest units of life
cells only come from pre-existing cells
all living things are composed of cells
- Organisms that have cells without nuclei are
Your answer:
animals
plants
eukaryotes
prokaryotes
- Osmosis is the movement of water from an area of higher concentration to an area of lower concentration.
Your answer:
TrueFalse
- Cells make up tissues which make up organs which make up organ systems
Your answer:
TrueFalse