The graph below shows the population growth in an area. Which of these could cause this population to stop increasing and stabilize?
a. increasing ratio of space to individuals in the population
b. decreasing ratio of predators to prey in the population
c. increasing ratio of offspring to parents in the population
d. decreasing ratio of food to individuals in the population

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

Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms

About __ of the mass of the cell is water