A scientist wants to determine the best conditions for hatching Salmon fish eggs. In a laboratory, Salmon fish hatch at room temperature in glass containers of salt water. The concentration of salt in the water is known to affect how many Salmon eggs will hatch. What's the dependent variable and state how many containers to use in the experiment, and describe what would be added to each container in addition to the eggs. Which container(s) are in the Experimental Group and which container is the Control Group.
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Biology, 22.06.2019 09:00
Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.
Answers: 2
Biology, 22.06.2019 14:30
The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping
Answers: 1
A scientist wants to determine the best conditions for hatching Salmon fish eggs. In a laboratory, S...
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