Is the reproductive success of an individual relative to other members of the population?

Fitness would be described as reproductive success of an individual relative to other members of a population. It relates to “survival of the fittest” because it’s not necessarily about being strong or weak, but the most reproductive.

Is the reproductive success of an individual relative to other members of the population?

Fitness would be described as reproductive success of an individual relative to other members of a population. It relates to “survival of the fittest” because it’s not necessarily about being strong or weak, but the most reproductive.

What is the death of every member of a species?

Extinction is the death of all members of a species of plants, animals, or other organisms.

Which of the following best describes Darwin’s ideas about how giraffes evolved long necks multiple choice question?

Which of the following best describes Darwin’s ideas about how giraffes evolved long necks? In a population of giraffes, some had longer necks which were passed on to the next generation providing an advantage to reaching higher in trees.

What is the term used to describe the accumulation of small changes in the gene pool of a species over time group of answer choices?

21) What is the term used to describe the accumulation of small changes in the gene pool of a species over time? Explanation: Microevolution is defined as change in allele frequencies in a population over time.

What theory states that organs not in use will disappear while organs in use will develop?

Lamarck
Lamarck proposed that when an organ was not used, it slowly, and very gradually atrophied. In time, over the course of many generations, it would gradually disappear as it was inherited in its modified form in each successive generation.

What was the first animal on Earth?

comb jelly
A comb jelly. The evolutionary history of the comb jelly has revealed surprising clues about Earth’s first animal.

Which idea did Linnaeus contribute to the theory of evolution?

Which idea did Linnaeus contribute to the theory of evolution? Organisms can be classified based on similar traits.

What is genetic equilibrium in biology?

Genetic equilibrium is the condition of an allele or genotype in a gene pool (such as a population) where the frequency does not change from generation to generation. Genetic equilibrium describes a theoretical state that is the basis for determining whether and in what ways populations may deviate from it.

What is random genetic drift?

Genetic drift is a mechanism of evolution. It refers to random fluctuations in the frequencies of alleles from generation to generation due to chance events. Genetic drift can cause traits to be dominant or disappear from a population. The effects of genetic drift are most pronounced in small populations.