Answers: 2
Biology, 21.06.2019 20:00, zaratayyibah
Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data
Answers: 1
Biology, 22.06.2019 06:10, thompsonhomes1
The normal shape of an enzyme is as shown in structure a. if the enzymeโs shape changes to that shown in structure b, what are two consequences of this change?
Answers: 1
Biology, 22.06.2019 12:10, sgalvis455
What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?
Answers: 1
Biology, 22.06.2019 18:10, hfrench5130
Select all the offspring phenotypes that could be produced from a bbee x bbee cross (shown above). black fur, red eyes black fur, black eyes white fur, black eyes white fur, red eyes re la heller t est hulle elle l aila el answer : b & c b: black fur ,black eyes c: white fur , black eyes
Answers: 1
Which molecule allows a blade of grass to stand straight?...
Computers and Technology, 12.07.2019 19:20
Computers and Technology, 12.07.2019 19:20
Computers and Technology, 12.07.2019 19:20
Computers and Technology, 12.07.2019 19:20
Computers and Technology, 12.07.2019 19:20