Plz its time what happens to the particles of a substance as its temperature increases? a) they move faster. b) they move slower. c) they lose some energy. d) they move in a circular direction.

Witch type of microscope is used to view very small cell components like proteins and dna?

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring