WorksheetsBiology, Friday Bell Ringer, 9/28/18
Total questions: 10
Worksheet time: 5mins
Knowledge of biology can promote advances by helping all people make _____.
Strong Opinions
Informed Decisions
Profitable products
Which of the following is NOT an example of quantitative data collected by scientific observations?
Volume
Temperature
Color
The term biosphere refers to the parts of the Earth that contain _____>
Freshwater environments
Living Things
Land masses
The structure of a human skin cell differs from that of a human muscle cell. The two cells most likely have different _____>
Genes
Functions
Life processes
An electron microscope would be the best choice for viewing _____.
Human Ligaments
Details of cell structure
A person's brain activity
If you repeat an experiment and the results are very different from the results you got the first time, the next step would be to _____.
Repeat the experiment
Try a different experiment
Trust the second result
In an experiment, the condition that is manipulated by a scientist is the _____.
Independent variable
Dependent variable
Constant
The maintenance of a human's body temperature at 37 C (98.6 F) is an example
Homeostasis
Photosynthesis
Structure specialization
Which of the following microscopes can be used to view a live paramecium in a drop of pond water?
TEM
SEM
Light microscope
Which phrase best describes Earth's biodiversity?
Greater towards the Earth's equator
Greater toward Earth's poles
Greater according to energy needs
