A group of individuals of the same species, which are in the same habitat.
C.
A set of interacting species.
D.
None of the above.
2.
"It is the relationship in which one species obtain a benefit from another species, it has no prejudice" This term belongs to:
A.
Mutualism.
B.
Commensalism.
C.
Competition.
D.
Parasitism.
3.
The most important components that form the biotope, or abiotic factors are:
A.
Sunlight.
B.
Soil, temperature.
C.
Water.
D.
All the above.
4.
¿What's the ecosystem?
A.
A combination of a biome, a biocenosis and relationships that occur between them.
B.
It is the community formed by populations of living beings that are interdependent, and only depend on the external inanimate environment.
C.
It is a set consisting of a biotope, a biocenosis and relationships that occur between them.
D.
It is a science that studies living beings, their environment, the distribution, abundance and how these properties are affected by the interaction between organisms and their environment.
5.
¿What is the classifying of aquatic ecosystems?
A.
Plankton, nekton and phytoplankton.
B.
Nekton, zooplankton and benthos.
C.
Plankton, phytoplankton and benthos.
D.
Nekton, plankton and benthos.
6.
Choose which of the following statements are true.
A.
In deserts there is an abundance of living beings.
B.
Tundra and taiga are typical of cold climates.
C.
The steppe is given in approximately the same latitudes than temperate forest.
D.
The most typical savannah animals are large herbivores.
7.
Phytoplankton consists of:
A.
Producers, such as microscopic algae and cyanobacteria.
B.
Primary consumers, among which are protozoa, crustaceans and many animal larvae.
C.
Tiny living beings that float in the water at the mercy of the waves and currents.
D.
None of the above.
8.
¿What's a wetland?
A.
These are bodies of water, no more than six meters deep, with large sections where water and land are combined.
B.
It is a large natural water deposit in a depression, that collects rainwater, groundwater or water from one or more rivers.
C.
It is a natural water deposit, which is generally fresh, larger and deeper than a lake.
D.
It is a natural stream that flows continuously and will lead to another, on a lake or at sea.
9.
¿What kinds of wetlands exist?
A.
Estuaries, and fluvials.
B.
Marine, and lacustrine.
C.
Palustrine, and estuaries.
D.
All the above.
10.
Choose the wetlands of Bogotá.
A.
Tibanica, Roof, Donkey.
B.
La Calleja, Tejados, Macuira.
C.
Caballería, La Cabaña, El Avispal.
D.
"La Conejera", Capellanía, Córdoba.
11.
¿What are the fluvial wetlands?
A.
They are permanent water-covered areas characterized by low circulation.
B.
They are periodically flooded lands as a result of the overflow of rivers.
C.
These wetlands are those that are not affected by the river flow.
