Which part of the eye is the opening through which light initially passes? which part of the eye is the opening through which light initially passes? fovea. sclera. retina. pupil?

Which features is used to classify a rock based on its composition The origin of the rock The texture of the rock The type of mineral in the rock The shapes of the crystal in the rock

The graph represents velocity vs. time for Carla. A graph with horizontal axis time (seconds) and vertical axis velocity (meters per second).

How does cardiac muscle differ from the other types of muscle?

TRUE OR FALSE An enzyme's function has nothing to do with its shape.

The energy needed to get a reaction

The electrons of an atom occupy one or more areas of space called

The nucleus and other organelles of a neuron are primarily housed in which part of the cell? axon dendrite glial cell cell body none of the choices is correct.

What does every letter of the mRNA strand correspond to? (there is no chain to go with this question)

Is Sirius B brighter or dimmer than the sun?

The chart below shows examples from two groups of organisms, multicellular and one-celled. the tissues and organs in group a perform functions that are