Why are trees considered to be producers? a. they do not need food to survive in an ecosystem b. they depend on consumers to them make their food c. they get their food from other sources d. they make their own food using energy from the sun

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

What is the approximate time of death of the body temperature is 29.4 degrees celsius

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.