What is an air mass? *
O A place where weather always changes in an extreme way
A large body of air with the same temperature and moisture
Any kind of cloud that produces rain, sleet, snow, or hail
O Any kind of air, as long as it is always wet and freezing

Which type of organism is a caterpillar

Explain what is meant by a river’s load, and describe how the load is carried.

What is the definition of genes? a. small rna chains that transfer a specific amino acid to a growing polypeptide chain at the ribosomal site of protein synthesis during translation b. sections of dna a cell copies as rna strands to make specific proteins during transcription and translation c. molecules of rna encoding a chemical blueprint for a protein product