Viruses always have with two parts? A. DNA/RNA and a protein coat (capsid)
B. a protein coat (capsid) and a lipid membrane envelope
C. DNA/RNA and a lipid membrane envelope

Which would be an adaptation in a rainforest, but not in a tundra? a. ability to store water for a long time b. fur that blends in with snow c. strong claws for killing prey d. a beak that can dig into thick trees

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?

Aprocedure done under controlled conditions to test a hypothesis is an inquiry.