The circulatory system can help maintain body temperature by controlling the flow of blood to the skin. True

False

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant