Climate history can be obtained from which of the following pieces of evidence? Select all that apply. A. seafloor sediment cores and ice cores

B. fossils and tree rings

C. plate tectonics

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

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

Describe the function of the endomembrane system? what organelles are involved?