In an ecosystem, all the trophic level in a food web are closely interlinked and any change in one level is bound to affect the other levels. The various trophic levels may correspond to producers (such as grass and plants), primary consumers (such as deer), secondary consumers (such as tigers or lions, etc.), etc. If we reduce the land available or necessary for sustaining the ecosystem by half (5 acres instead of 10 acres).
<em>Differing amounts of solar radiation across earths latitude affects the ocean </em><u><em>Surface temperature
</em></u>
Answer: <em>Surface temperature
</em>
Explanation:
Since the Earth is round, the angle of the surface in respect to the approaching radiation varies with latitude. At low latitudes, close to the equator, direct overhead daylight got all year heats up surface waters.
At high latitudes, sea waters get less daylight – the poles get just 40 percent of the warmth that the equator does. In the sea, sun based energy is reflected in the upper surface or quickly consumed with depth, implying that the more depth into the sea you dive, the less sunlight there is.
This outcomes in less warming of the water. In this way, the deep ocean is relatively cold than the upper surface.
Answer:
Climate models can show the composition of the atmosphere in the future.
Explanation:
Climate models help predict how the average conditions will change in a region and they also serve as an extension of weather forecasting. They are quite broad and can make analysis and predictions over long time spans.
These models are generated from some set of mathematical principles with different data points numbering over a thousand. These large data points help increase the accuracy of the models.
background info:
Digestive system in animals is an important system in the context of digestion of ingested food into simpler forms that could be easily absorbed by the body cells.
This provides all the essential compounds needed by the body for the existence and development of the living organism. Different digestive systems have evolved according to different species, their feeding patterns, and their habitats.
answer:
Ruminant species survive only on plant matter. They are herbivorous animals.
Therefore, the digestive system of ruminants is evolved with the presence of a rumen which is a complex stomach with four different compartments.
Humans are omnivorous who depend on plant and animal matter both thus, their digestive system composes of one stomach.
This is the key difference between digestion of humans and ruminants.
hope this helped
Answer:
Heart disease is a non communicable disease because it does not happen due to any virus or bacteria.
Explanation:
Diseases caused due to virus and bacteria are mostly communicable. Heart Disease is caused due to poor supply of nutrients in hearts.
