Food Web & Pyramids
Adaptation & Tropism
Biome & WED
Body System & Reproduction
Succession & Disasters
100
List an advantage of a food web over food chain.
What is includes multiple, interacting pathways of energy flow?
100
Definition of natural selection.
What is advantageous variations allow some members of the species to survive and reproduce more, which increases those traits in the population?
100
How would an ecosystem most likely survive if the grasses were destroyed by a plant virus?
What is high biodiversity?
100
What is the structure that lets things in and out of cell?
What is cell membrane?
100
Catastrophic event with no rainfall, reduced groundwater, reduced water, and reduced moisture.
What is drought?
200
The food web above represents a prairie ecosystem.
Students plan to draw an energy pyramid to represent the animals in this ecosystem. How many levels should students draw in their energy pyramid?
What is 4 levels?
200
List behavior adaptations.
What is migrating, hibernation, or coping strategies?
200
Biome that has high temperatures and high precipitation year-round.
What is the rainforest?
200
What part of the cell is the “powerhouse” of the cell, converting nutrients into energy?
What is mitchondria?
200
Natural disaster that is formed over the warm water, brought wind and heavy rain.
What is hurricane?
300
If the population of mice is reduced by disease, which change will most likely occur in the food web?
The cricket population will increase
300
List the advantages of asexual and sexual reproduction.
Sexual - Great Variations
Asexual - One Parent
300
What is this picture and example of?
What is weathering?
300
The system that provides the structural framework for the body
What is the skeletal system?
300
List the negative impact of flooding.
What is poor water quality, failure of dam, watershed pollution.
400
Name the category of each member of the food chain:
phytoplankton => zooplankton => herring => salmon
phytoplankton - producer
zooplankton - primary consumer
herring - secondary consumer
salmon - tertiary consumer
400
The arctic fox is an example of an animal that changes the color of its fur with the seasons.
Why does it do this?
What is to protect from predators or camoflague?
400
Which number in the diagram represents a landform made by the deposition of eroded sediment?
What is 3?
400
Which two body systems are most involved in making the student yawn?
Respiratory & Nervous
400
List the order of succession.
rocks => lichens => grasses => shrubs => trees
500
How much energy is available at level A in the pyramid if the producer has 12,345 kcal of energy?
What is 12.345?
500
1. The response towards gravity.
2. The response towards sunlight.
3.The response towards touch.
1. What is geotropism?
2. What is phototropism?
3. What is thigmotropism?
500
Photosynthesis is the process that uses light energy to make food for organisms.
What are the end products of photosynthesis?
Oxygen & Glucose
500
This Punnett Square shows the cross between two plants. One parent has round seeds (RR), and the other parent has wrinkled seeds (rr). Which best describes their offspring as shown in this cross?
What is all round seeds?
500
Which stage of ecological succession in the image shown to the right represents a climax community?
Trees