Examine the stone building shown.

Which statement best describes the building?

A. Abiotic because it is made from rock
B. Biotic because it is made from rock
C. Abiotic because it is a resource that living things use
D. Biotic because it is a resource that living things use

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

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

Tides that occur during the new and full moons