BIOL 101 quiz 16 complete solution correct answer key

Liberty University BIOL 101 quiz 16 complete solution correct answer key

The mark-recapture method uses the following steps (in the correct order!) to estimate population size.

The functional role of a species within its habitat is referred to as its

In a producer species, the difference between gross and net primary productivity is largely an amount of energy that

A primary consumer or herbivore is an organism that feeds on

Interspecific competition is defined as

Yellow-jackets or hornets typically exhibit which of the following recognized classes of population distribution pattern?

A typical evolutionary explanation for why human beings die focuses on

Young Balanus barnacles cannot compete with Chthamalus barnacles in higher intertidal regions because

The total amount of energy captured from the sun by the producers in an ecosystem is called the

Increased hypertension (high blood pressure) in aging individuals is thought to result from

The barnacle populations Balanus and Chthamalus compete interspecifically

Japanese fishermen experienced various disease states and death as a result of the biomagnification of

A raging forest fire is a ________factor that affect the size of a population.

Baleen whales use _______ to prey on herring fish.

Maintaining the ends of chromosomes, such that they can be efficiently distributed to daughter cells during cell reproduction is the work of

A good example of commensalism would be the relationship between

The accepted Biblical reason for why human beings die is that

Which of the following theories of aging is the most complete in its explanation of scientific data from aging experiments in animals?

The process known as cell senescence is used to explain how cells eventually

If the estimated number of organisms in a population for a given year is divided by the estimated number in the population for the previous year, we derive a number known as the

As it flows through the trophic levels of an ecosystem, total available energy (in kilocalories)

Biomagnification is dangerous to species at high trophic levels because

In the equation: I – W = A = R + P, the variable “I” represents _______, while the variable “P” represents _________.

A fallen, decaying created order still needs to be stewarded carefully because

Future population expansion will be greatest in those populations containing