Which zone of the ocean can be above or below water, contains waves, and has varied salinity and temperature? neritic
intertidal
open-ocean
deep ocean

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.