WorksheetsEOC Review #8
Total questions: 10
Worksheet time: 10mins
A cell is a complex system. Like most systems, a cell contains a boundary that separates things that are inside the system from those that are outside of the system. Which part of the cell functions as a system boundary?
nucleus
cytoplasm
membrane
ribosome
Substances like oxygen pass through the cell without the use of energy and move from an area of high concentration to an area of low concentration. This process is called
endocytosis
osmosis
active transport
passive transport
As a part of a class assignment, a student correctly drew a picture showing the active transport of molecules across a plasma membrane. Which image has the student drawn?
SC.912.L.15.6
A cladogram of five species is shown.
Which of the following would the ancestral species most likely have, based on the diagram?
A. a vertebral column
B. a vertebral column and hair
C. sharp teeth and retractable claws
D. the ability to purr
SC.912.L.17.9
Food webs allow for the flow of energy between predators, prey, and decomposer. Which trophic level shows the least available energy?
A. producer
B. primary consumer
C. secondary consumer
D. tertiary consumer
The simplest of all organisms are called ___________, and do not have a ______________.
eukaryote, cell wall
prokaryote, nucleus
animals, brain
