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WorksheetsSummative Assessment #1
Total questions: 15
Worksheet time: 38mins
A group of organisms with similar characteristics that allow them to reproduce.
Species
Organism
Target
Niche
The amount of energy required to do the basic life processes (examples: breathing, heart rate, digestion) is:
Caloric Intake
Kilocalorie
170,000 kcal
Resting Metabolic Rate
Birds migrate (move to) a warmer place during winter. This is an example of what type of adaptation?
Physical
Behavioral
Penguins huddle close together to keep warm. This is an example of what type of adaptation?
Physical
Behavioral
How many lions are in the pride you are tracking? This question is an example of
A closed-ended question
An open-ended question
Why is it better for a lion to hunt a zebra in a group instead of hunting a zebra alone? This is an example of
A closed-ended question
An open-ended question
A male meerkat weighs 2.2 kg, and he must consume 73 kcal/kg of bodyweight to maintain his bodyweight. How many kilocalories must he consume daily?
2.2
160
73
75
The energy cost to hunt 1 meerkat is 3,000 kcal. A lion hunts and kills 4 meerkats. How much energy did the lion use to hunt and kill 4 meerkats?
3,000 kcal
4,000 kcal
12,000 kcal
30,000 kcal
A lion hunts and kills 1 wildebeest. The total energy available from the wildebeest is 25,000 kcal, and the total energy cost per wildebeest is 10,000 kcal. What is the net energy gained by the lion?
25,000 kcal
10,000 kcal
35,000 kcal
15,000 kcal
