Killer whales are predators in the ocean while wolves are predators in the rocky mountains. i’m not 100% sure but i think their behavior is instinctive.
Lion and cheetah populations compete for the food source of zebras, and lions outcompete cheetah.
Limiting factors are those factors in the ecosystem which can limit the growth of population of a species in an ecosystem. Predation and competition are two limiting factors in the ecosystem that can decrease or extinct the population of a species. Predation is a limiting factor in which predatory organisms are dependent upon a prey organisms. This is natures way of limiting the surplus growth of prey population and to maintain a balance in ecological community. Competition is a limiting factor in which one or more same or different type of organisms compete for the same resource in an ecosystem. The one which is more competitive will derive those resources other than the one which is less competitive.
According to the given data, it is evident that the population decline in predator cheetah and lion populations because of decline in zebra population but the decline in cheetah population is more than that of lion. It explains the fact that lion is more competitive than cheetah in deriving the food which is already limited. Therefore, lion outcompete cheetah.
The functions of saliva:
lubricates the mouth
has enzymes to begin
breaking down down
helps prevent tooth decay and gum disease
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the function of the gallbladder
stores and release bile
breaks up fat in food
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the function of the stomach:
it breaks down and digest food
it also helps kill harmful bacteria
digestion and absorption
It would be, B. Asteroid belt.
Answer:
The first one is correct.
Explanation:
Mitosis is the process of cell division to produce two daughter cells which are identical to the single parent cell.