How long does it take for a climax community to form? A. As long as the coronavirus will last

B. 1 week

C. 100s of years

D. 10 years

We want most cells to be even in and out which is called

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

Which codon is the code for the amino acid histidine (his)?