In wetlands there is a type of algae that is considered an epiphyte because it will live on floating plants in the water. The algae benefits but the floating plant is not harmed nor does it benefit. This is an example of what type of relationship?

What is the name for a substance formed in a chemical reaction

What is turgor pressure, what causes it, and what does it do for a plant?

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