Biology, 03.12.2019 20:31, TheOneHpLeft
Larvae of a certain insect are found in pond a but not in pond b. design a controlled experiment that would explain the observed distribution of these insect larvae. be sure to include the following in your design. formulate a hypothesis. identify the variable that will be manipulated. outline the field and/or laboratory procedures that will be followed. describe what data you will collect. discuss the possible results and relate them to the distribution of the insect. what are indicator species and how are they used to assess environmental quality? give a specific example of such a species and its use.
Answers: 1
Biology, 22.06.2019 01:00, sbailey0962
How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature
Answers: 3
Biology, 22.06.2019 08:10, xojade
Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?
Answers: 2
Biology, 22.06.2019 09:00, crazteeyn8290
What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
Answers: 2
Larvae of a certain insect are found in pond a but not in pond b. design a controlled experiment tha...
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