According to the graph, which statement below is true? A. This enzyme works equally well at all temperatures.

B. This enzyme works best at 10 degrees Celsius.

C. This enzyme works best at 45 degrees Celsius.

D. This enzyme works best at 60 degrees Celsius.

What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b. a light particle

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?