A harvestable yield allows humans to harvest resources but allows the population of prey to rebound to a level close to that of the carrying capacity of the ecosystem in which those populations live.
A group of organisms of the same species living in the same area.
1 : Total number of people living in the country, city, or region. 2 : Group of people or animals living in a particular place, population of deer. population.
A group of people, things, events, organizations, etc. Use populations to draw conclusions. An example of a population is the entire student body of a school. Includes all students studying at the school at the time the data was collected.
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Answer:
Because of the difference b/t a cabinet secretary acting according to the president's orders and acting as directed by the law.
Explanation:
Answer:
1. Bats and cats: <em>Homology</em>
2. Whales and sharks: <em>Analogy</em>
Explanation:
In Biology, homology refers to <u>the similarity of features from different species of organisms that share a common ancestor</u>. This is the opposite of analogy, which refers to <u>a feature that has a similar function but is not derived from a common ancestor</u>.
In this case, bats and cats have forelimbs adapted for locomotion. This is a case of homologous characters because they both are descendants of tetrapods - four-limbed animals. Therefore, even though cats and bats look completely different, they both share a similar feature: forelimbs, a characteristic feature from their common early mammalian ancestors.
On the other hand, whales (mammals) and sharks (fish) do not share a common ancestor. So, the fins are analogous structures: both have a similar function because both have adapted to an aquatic environment but they have completely separate evolutionary origins.
