Crocodile icefishes have clear blood and few or no red blood cells.  Their blood is transparent and has antifreeze proteins that allow them to survive in the cold waters of the Southern Ocean.

The Orange Roughy is a fast growing fish that matures early in life.

This event pulled the United States into World War II in 1941

14) A cell cannot respond to a chemical signal if it lacks the appropriate __________ for that signal         (a) Receptors         (b) Gap Junctions         (c) Paracrines         (d) Ligand

Explain what the food web at hydrothermal vents is based on and the 3 feeding strategies that are found in these ecosystems. Your answer must be in full sentences and paragraph format.  Outlines are not allowed. Spelling counts.  Be specific.  You need to describe these concepts in detail.

POM sinks and provides an important source of energy for deep-sea organisms.

The cerebrum is responsible for balance, posture and fine motor skills.  

In the temperate zone, there is typically one single peak of primary productivity during the year.  This happens in the Spring.

Which of the following is a major factor affecting intertidal organisms at low tide?

Which of the following is a problem with fisheries resources?