Light waves travel and strike a mirror. If the angle of incidence is 30°, what is the angle of reflection?

30°

180°

150°

60°

Who is a supreme being?

Which diet has followers who tend to be healthy but find difficulty following the diet in many parts of the U. S.? A. low-fat diet B. Australian diet C. Mediterranean diet D. high-protein/low-carb diet

17. Calculate the momentum of a 6000kg truck that is moving at 3 m/s

cnidaria is a phylum consisting mostly of marine, aquatic animals. What types of organisms are included in this phylum?

What type of bond is shown below, where electrons are shared between the bonded atoms? Question 6 options: A) Covalent Bond B) Ionic Bond C) Hydrogen Bond

Which group of plants lack roots, seeds, and a vascular system? bsc2005?

What is used to direct protein synthesis in the cell? A. electron transport chains in the cell's mitochondria B. protein transport molecules in the cell's ribosomes C. sequences of nitrogenous bases in the cell's DNA D.

The switch from a lysogenic prophage to a lytic cycle is called

The most successful of the invertebrate phyla with respect to the numbers of species is a. Annelida. b. Arthropoda. c. Mollusca. d. Echinodermata. e. Nematoda.

Which fermentation is not a necessity to human life