Which bird is best adapted to live in a watery environment?

Ocean waves move up and down in circles, but transmit horizontally toward the shore.

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity