What is a potential consequence of increasing fecundity in a species?

Prepare for ASU BIO 345 Evolution Exam 2. Utilize flashcards and multiple choice questions with explanations. Enhance your understanding and increase your chances of success!

Increasing fecundity in a species, which refers to the reproductive capacity or the number of offspring produced, can lead to several interconnected ecological consequences. When a species reproduces at a higher rate, it can contribute to increased competition for resources such as food, shelter, and territory. As more individuals are born into an environment, the existing resources become limited, and individuals must compete more fiercely for those resources to survive.

Additionally, a higher number of offspring can lead to increased visibility and vulnerability to predators. When populations grow, especially in a crowded environment, young individuals may be more readily spotted by predators, resulting in higher predation rates.

Moreover, with a larger number of offspring produced, especially in environments where parental care is minimal or resources are limited, not all of these offspring may survive to adulthood. The increased number of individuals can lead to lower survival rates among the young, either due to competition or inadequate resources being available to support them.

Therefore, recognizing these three factors—competition for resources, heightened predation, and lower survival rates—illustrates why increasing fecundity has far-reaching consequences that can affect the overall dynamics of a population and its ecosystem. Thus, the collective outcome of all these factors is accurately captured by the response indicating that all

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