Answer:
A: Frozen taiga
Explanation:
Russia is the largest country in the world, and its land has several different characteristics. One of them though dominates by far, and that is the taiga, which is occupying more area than all of the other biomes in the country combined.
The taiga is stretching across all of the country from west to east, while the rest of the biomes are north and south of it. The land is covered with dense coniferous forests, representing the largest continuous forest in the whole world.
The taiga is not the most pleasant place for living though. The majority of the year is winter, and the temperatures are extremely cold, and in some parts of it they are as low as in Antarctica. There is lot of snowfall, usually several meters deep. The short summers are mild and very humid. Everything defrosts so big portion of the taiga is becoming marshy.
Answer:
True.
Explanation:
Surface currents refer to movement of the top layer of ocean water – the upper 330 feet or so – primarily driven by wind. The large-scale circulation of these surface currents roughly mirrors the large-scale circulation of air, which most simply derives from unequal heating of the planet’s surface by the sun.
I hope this helps you.
Answer:
-People's activities can improve the health of an ecosystem.
-Plants produce food for ecosystems.
-Predators keep ecosystems healthy.
Explanation:
-People can have significant impacts on ecosystems, and while human influence is typically thought of as destructive, we can also help keep an ecosystem healthy by not disrupting natural patterns.
-Plants produce food for many consumers in an ecosystem and are a source of food for large numbers of organisms that exclusively consume plantes.
-Predators are healthy for an ecosystem because they prevent the overpopulation of any one species.
Answer:
A proton is a subatomic particle, symbol. p. or. p + , with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron.
Electric charge: +1 e; 1.602176634×10−19 C
Charge radius: 0.8414(19) fm
Mass: 1.67262192369(51)×10−27 kg; 938.272...
Electric polarizability: 1.20(6)×10−3 fm3
Explanation:
Hawks and snakes would most likely complete for food in an ecosystem because they are one of the top animals in the food chain.
