WorksheetsUnit 2 retest
Total questions: 20
Worksheet time: 12mins
What structure contains genes and determines every aspect of human anatomy and physiology?
Nucleolus
Nucleus
Smooth Er
Rough ER
Which of the following statements is not included in the cell theory?
all living things are composed of cells
all cells come from pre-existing cells
all cells are microscopic
calls are the most basic unit of life
The function of white blood cells is to surround and destroy harmful bacteria that have invaded an organism. What is the organelle found in white blood cells that helps digest and DESTROY bacteria?
ribosome
vacuole
lysosome
mitochondria
What organelle synthesizes(creates) ATP?
mitochondria
golgi apparatus
rough er
nucleus
Genetic material is stored in which of the following organelles?
mitchondria
nucleus
ribosome
vacuole
Which of the following is the best example of a prokaryotic cell?
Protist
Plant
Animal
Bacteria
What is the smallest unit of life?
Atoms
Molecules
Cells
Organisms
An organism that makes its own food is a:
omnivore
autotroph
heterotroph
carnivore
An organism that is made of only one cell is called:
eukaryotic
monocellular
multicellular
unicellular
Which structure is not found in an animal cell?
cell wall
mitochondria
nucleus
cell membrane
The ability of a living things to get bigger is known as:
growth
evolution
adaptation
development
A cell from a muscle would probably have a high proportion of
lysosome
mitochondria
golgi apparatus
chloroplast
Which part of a phospholipid is hydrophilic?
polar glycerol head
tail
Which word below means water fearing?
hydrophobic
hydrophilic
Where are peripheral proteins found?
exterior membrane
golgi apparatus
smooth er
rough er
What type of cell are fungi, animals, and plants?
prokaryote
eukaryote
heterozygoat
homozygoat
What role does the cytoplasm play in a cell?
Keep excess water out
Allows water, proteins, lipids, etc to flow through it.
maintains shape
What type of cell contains a cell wall?
plant cell
animal cell
What do prokaryotes lack that eukaryotes contain?
Nucleolus
Ribsomes
Nucleus
What type of cell are bacteria and archaea made of?
eukaryote
prokaryote
