Answer:
ExplanatThe geometric or exponential growth of all populations is eventually curtailed by food availability, competition for other resources, predation, disease, or some other ecological factor. If growth is limited by resources such as food, the exponential growth of the population begins to slow as competition for those resources increases. The growth of the population eventually slows nearly to zero as the population reaches the carrying capacity (K) for the environment. The result is an S-shaped curve of population growth known as the logistic curve. It is determined by the equation As stated above, populations rarely grow smoothly up to the …(100 of 4579 words)
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Answer:
All plants and animals group existing together and the physical factors with which they interact is called Ecosystem
Explanation:
The geographical area where animals, plants and other beings along with atmosphere and other physical factors interact to form a life chain is known as Ecosystem. It has both living and non-living factors in it. All the factors of an ecosystem are dependent on each other.
For instance, a change in climate determines the growth of types of plants. It can be large or small, like- ponds are small ecosystem whereas ocean is a large one. Ecosystems sometimes are connected to ‘Biomes’ or land, sea or climate.
Answer:
a. Jack, a 45-year-old man who regularly consumes red meat6
Explanation:
Atherosclerosis is the hardening and narrowing of your arteries that can prevent blood flow. It is commonly found in adult of age 40 and above due to stress, lack of exercise, lack of fruits in the diet.
Jack is 45 years he has the tendency of having the disease because it is more pronounced in people of his age and consumes red meat everyday which makes him at the risk of having atherosclerosis because too much of red meat could cause heart problems which is a symptom of atherosclerosis.
Artherosclerosis could leads to heart attacks, strokes, and perheral vascular disease.
It is characterize by an unusual heartbeat, Pain in the upper body such as chest and arms and shortness of breath.
The first trophic level that would likely suffer would be the primary producers. The first thing that usually occurs as humans move into or influence an area would be clearing the land fir the purpose of creating infrastructure for development or for agricultural purposes. This is the primary cause of deforestation globally. As the first trophic level is affected so too are the other levels in an ecosystem.
Answer:
Hence, during infection in vivo, a noncytopathic virus may turn off the "differentiation" or "luxury" function of a cell while not killing that cell (loss of vital function). This is turn can disrupt homeostasis and cause disease
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