Aramp is an example of an inclined plane. a man in a wheelchair was trying to get up the ramp, but he was having trouble because it was too steep. what can you do to make the ramp more useful?

question 5 options:

shorten the ramp

decrease the height of the ramp

remove the ramp and put in stairs

lengthen the ramp

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

Differentiation of cells changes the nucleic information. true false

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.