Which skills are most required for someone in Design?
knowledge of building processes, knowledge of specialized tools, and knowledge of building laws
drawing skills, creativity for new ideas, and ability to model large-scale building projects
ability to identify and repair machinery, critical thinking skills, and physical strength
budgeting skills, leadership skills, and knowledge of building costs, laws, and regulations

What does it mean for a cell membrane to be selectively permable

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

Look at the photo of the leaf. which term best describes this leaf?