When your mom tell you two males you age are moving in but they're off limits

The different forms of a gene for a given trait are called .

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.

What does the first stage of a multistage rocket do?