2. students are asked to sequence the order of the seasons using picture cards. which group of students sequenced their picture cards correctly? winter summer spring autumn autumn winter spring summer winter autumn summer spring spring summer winter autumn

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water