The part of the diagram labeled as "Ridge" represents a mid-ocean ridge, where two tectonic plates move away from each other. The part of the diagram labeled as "Trench" marks an ocean trench, a location beneath which one plate plunges under another.

According to this diagram, convection currents begin to move beneath mid-ocean ridges and begin to move beneath trenches.
A.
downward; upward
B.
downward; downward
C.
upward; downward
D.
upward; upward

Write a paragraph explaining how energy flows through an ecosystem using the following terms: energy pyramid, trophic level, producer, primary consumer, decomposer, sun, secondary consumer, and tertiary consumer. .

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? a). in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency. b). flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. c). the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. d). even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true.

Which of the following statements about fungi are true? check all that are true. fungi get food through the process of photosynthesis. fungi get food by absorbing it from their environment. fungi can be unicellular or multicellular. fungi typically grow in hot, dry environments.