PRACTICE LAB
Use the logic,
not a static quiz.
Order a mechanism, find the missing link, spot an assumption, match evidence, and change the answer when the command changes. A tidy structure can still be wrong if the Biology is wrong. Feedback names the reasoning problem.
- orderPut an explanation in orderNot checked
Order these sentences so they explain why a high temperature can stop an enzyme working.
- choiceFind the missing linkNot checked
“The ventricles contract. Therefore the atrioventricular valves close.” What is the missing link?
- choiceSpot an unsupported assumptionNot checked
A student concludes that fertiliser caused a higher yield because the fertilised plot yielded more. Which assumption is unsupported by that single comparison?
- matchMatch evidence to a claimNot checked
Which piece of evidence can support which claim? A match is support, not proof of everything else.
- choiceDescription or explanation?Not checked
Classify the better response to “Explain why the balloon inflates in a yeast-and-glucose tube.”
- choiceCompare two responsesNot checked
Command: compare starch and glycogen. Which response compares, rather than listing?
- nextThe command word changesNot checked
You have described the rise and fall of an enzyme graph. The command is changed from “describe” to “explain”. What is the appropriate next step?
- orderBuild a feedback loopNot checked
Order a negative-feedback response to a rise in body temperature.