What is a niche?
A) An organism's physical location in a community
B) The amount of different species in a community
C) An organism's occupation in a community
D) The number of populations in a community
Question 2
Which statement is true with regard to breakwaters?
A) Beach sand is eroded on the downstream side of the breakwater.
B) Breakwaters interrupt the progress of waves to the beach.
C) Breakwaters strengthen longshore currents.
D) Breakwaters are often built to provide nesting habitat for shore birds.
Location of major biodiversity hot spots around the world.
Model Organism Neurospora
Each experimental organism used in cell biology has advantages for certain types
Physical hazards
Excessive video gaming decrease social and physical development in a child