2. Number the steps of protein synthesis 1-4 (1 being the beginning and 4 being the end).

tRNA carries amino acids to the ribosome and matches with the
correct codon.

mRNA strand attaches to a ribosome.

amino acids are linked together by peptide bonds to create protein.

DNA is unzipped and the bases are used to code for a strand of
mRNA.

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602