In which situation would a snake be expected to have the largest size?(1 point)
Responses
restricted space, large supply of food
restricted space, large supply of food
lots of space, inadequate food
lots of space, inadequate food
restricted space, inadequate food
restricted space, inadequate food
lots of space, large supply of food
lots of space, large supply of food
Which experimental procedure would provide the best evidence for the effect of light on plant growth?(1 point)
Responses
Measure plants receiving different amounts of light in their natural environments.
Measure plants receiving different amounts of light in their natural environments.
Plant seeds in different soils and expose them to different amounts of light, then measure plant growth.
Plant seeds in different soils and expose them to different amounts of light, then measure plant growth.
Measure plants of the same variety grown in environments that receive different amounts of light.
Measure plants of the same variety grown in environments that receive different amounts of light.
Plant seeds of the same variety in the same conditions and vary only the amount of light, then measure plant growth.
Plant seeds of the same variety in the same conditions and vary only the amount of light, then measure plant growth.
A family raises a species of fish in a pond. At the end of each summer, the family sells the fully grown fish. One year, the family notices that the fish are smaller than they had been the previous year. Which statement best explains this observation?(1 point)
Responses
There was less food available in the pond this year than last year.
There was less food available in the pond this year than last year.
The type of fish in the pond this year tended to be smaller than the type of fish last year.
The type of fish in the pond this year tended to be smaller than the type of fish last year.
There were fewer fish this year than there were last year.
There were fewer fish this year than there were last year.
There was less space in the pond this year than last year.
There was less food available in the pond this year than last year.
A species of plant grows poorly in the shadow of a building. Which environmental need is the plant most likely lacking? (1 point)
Responses
space
space
nutrients
nutrients
sunlight
sunlight
water