1. EL NINO is called as
a) A Monsoon
b) A walker
c) East pacific Rise
d) A southern oscillation

2. Human Usage is continuously decreasing Earths Diversity. State True or False
a) TRUE
b) FALSE

3. What is LTER?
a) A laser altimeter
b) Any isotope of oxygen that weighs less than O-18
c) a field site
d) none

4. Does Evolution and natural selection are the similar mechanism. State True or False
a) True
b) False

5. Science believes on evidence rather than consensus. state true or false
a) True
b) False

6. Darwin spent 5 years sailing around the world on the
a) H.S Beagle
b) H.S Species
c) H.S Parasites
d) H.S Evolution

7. Which represents the smallest levels of group of organization?
a) Cells
b) Tissues
c) Population
d) Organs

8. Lakes are more saline than oceans
a) True
b) False

9. A gyre is an
a) Ocean circulation
b) Abyssal Zone
c) Benthic Zone
d) Fresh Zone

10. From among following Intertidal zones are characterized by which phenomenon
a) Variable temperature
b) Constant humidity
c) Random Species Distribution
d) None