Biology, 29.08.2019 01:30 maceyshaynee9507
Of which domains are the prokaryotes members?
a. archaea and bacteria
b. archaea and eukarya
c. bacteria and eukarya
d. bacteria, eukarya, and archaea
Answers: 1
Biology, 21.06.2019 20:00
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 02:00
The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.
Answers: 2
Biology, 22.06.2019 09:00
What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water
Answers: 1
Of which domains are the prokaryotes members?
a. archaea and bacteria
b. archaea and eu...
a. archaea and bacteria
b. archaea and eu...