Which statement about deep currents is true?(1 point) They move warm water along the bottom of the ocean from the Atlantic Ocean to the Pacific Ocean.

They move cold water along the bottom of the ocean from the Pacific Ocean to the Atlantic Ocean.

They move cold water along the bottom of the ocean from the Atlantic Ocean to the Pacific Ocean.

They move warm water along the bottom of the ocean from the Pacific Ocean to the Atlantic Ocean.

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

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?