Which of the following describes a cause of natural selection? A. Individuals within the population acquire traits to adapt to the environment
B. Some members of the population have adaptations that allow them to survive in their
environment
C. Disasters, like floods and fires, kill all members of a population in an area
D. Members of a population have random mutations in their offspring

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

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

Describe five factors that influence the value of fuel