This question is about the intertidal zone. a) why is the intertidal zone such a difficult habitat for organisms to survive in? b) describe at least four adaptations that permit intertidal organisms to survive in the intertidal zone (be specific; tell me the name of the organism and explain the special feature, behavior or structure that makes it possible for this organism to survive in the intertidal zone).

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

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

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?