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.
Water striders serve as a model organism for the study of sexual conflict between males and females.
One proposed timeline of the origin of space, from physical cosmology.
Patients with physical special needs, such as a wheelchair, need to have this documented in their he
Physical hazards
The ability of a community to cope, adapt to, and mitigate the accelerating impact of climate change
Frontal section showing location of auditory ossicles in the middle ear