How are the atmosphere hydrosphere and lithosphere related in the biosphere?

List two modern organisms that have pentameral symmetry

How can you approximate the number of calories required to keep you in energy balance?

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell