Answer:
The correct answer is - plankton, Fish, krill, whales.
Explanation:
In the Antarctic ecosystem, different kinds of organisms present that can be understood by the food web available there. The food web is very complex in the Antarctic ecosystem. Phytoplanktons are producers in this food web and krill are primary consumers.
Krills are important animals of this ecosystem as most of the secondary consumers including fishes, baleen whales, penguins, and seals and many birds are feeding on krill. The various species eat fish, penguins, squid, and krill.
Answer:
<u>submerging rift zone</u> due to slab pull
Explanation:
- It is a low lying area found on both land and seas of oceanic ridges subduction zones along the convergent plate boundaries which are sited for long-lived hot spots in volcanic ocean basins and transforms faults are a result of divergent boundaries.
- As the older and denser rocks sink deeper into the mantel and fall along the zone of hot spots. Grabens being an example of a rift valley on land is the center of mega-earthquake going deep down to the center of the mantel.
- Overplayed by the lighter and less dense material or the slabs made up of silicon layers. Impacted by slab push and pull. This process has its history with the isostatic movements of the earth as the earth keeps in balance the cycle of geomaterials.
<u>Answer:</u>
Energy generated by nuclear fusion. When a star is formed, the dominant force is gravity. As nuclear fusion begins the radiation outwards, the inward pull of gravity is resisted by the pressure causing the star to be in equilibrium where energy generated by nuclear fusion at the star's core radiates outward and balancing the force of gravity which is pulling the star inwards. This whole is called the ''gravitational equilibrium''.
