1. Which statement is an a inference made by student scientist
a) The crickets were making a chirping noises.
b) One cricket was found sitting on the dirt.
c) The crickets were communicating with each other.
2. Which is an example of a species
a) Big Fish
b) Insects
c) Cricket
d) Small Dog ufvb
3.The following are examples of organisms EXCEPT:
a) Bacteria
b) Mushrooms
c) Fungi
d) Water

1 . C I think it makes more sense 2 . D small dog there can be a lot so 3. D water cus I took it already

Are you asking about a street map usage  if so here is your answer  a street map for a very limited area could simply be a bit map or a .jpg image.  but a more general map would probably store the streets as vectors.  but you shouldn't assume that there is one way to do it

Proteins are the workhorses of the cell, controlling virtually every reaction within as well as providing structure and serving as signals to other cells. proteins are long chains of  amino acids  , and the exact sequence of the amino acids determines the final structure and function of the protein. instructions for that sequence are encoded in  genes  . to make a particular protein, a messenger ribonucleic acid (mrna) copy is made from the gene (in the process called  transcription  ), and the mrna is transported to the  ribosome  . protein synthesis, also called  translation  , begins when the two ribosomal subunits link onto the mrna. this step, called initiation, is followed by elongation, in which successive amino acids are added to the growing chain, brought in by transfer rnas (trnas). in this step, the ribosome reads the  nucleotides  of mrna three by three, in units called  codons  , and matches each to three nucleotides on the trna, called the anticodon. finally, during termination, the ribosome unbinds from the mrna, and the  amino acid  chain goes on to be processed and folded to make the final, functional protein