Question

for an ideal interaction in the community what must be observed?​

Answer 1

Answer:

ಬಿಜಿ ಎಂದು ಯೋಚಿಸುವ ಅಗತ್ಯವಿದೆ ಎಂಬುದನ್ನು ಕಾದು ನೋಡಬೇಕು ಅನ್ನುತ್ತಾ ಮುದ್ದು ಮನಸು ಕೊಡೇ ಎಂದು ಹೇಳಿದರು ನಾವು ನಮ್ಮ

Answer 2

Answer:

$\huge \mathcal \colorbox{lime}{ANSWER}$

⭐COMMUNITY

A community is the biotic part of an ecosystem. It consists of all the populations of all the species in the same area. It also includes their interactions. Species interactions in communities are important factors in natural selection. They help shape the evolution of the interacting species. There are three major types of community interactions: predation, competition, and symbiosis.

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⭐Predation and Population

A predator-prey relationship tends to keep the populations of both species in balance. This is shown by the graph in Figure below. As the prey population increases, there is more food for predators. So, after a slight lag, the predator population increases as well. As the number of predators increases, more prey are captured. As a result, the prey population starts to decrease.

In the predator-prey example, one factor limits the growth of the other factor. As the prey population decreases, the predator population begins to decrease as well. The prey population is a limiting factor. A limiting factor limits the growth or development of an organism, population, or process.

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⭐Keystone Species

Some predator species are known as keystone species. A keystone species is one that plays an especially important role in its community. Major changes in the numbers of a keystone species affect the populations of many other species in the community. For example, some sea star species are keystone species in coral reef communities. The sea stars prey on mussels and sea urchins, which have no other natural predators. If sea stars were removed from a coral reef community, mussel and sea urchin populations would have explosive growth. This, in turn, would drive out most other species. In the end, the coral reef community would be destroyed.