Natural selection occur's because of all of the following EXCEPT – more organisms are produced than can survive. the resources that organisms need are limited. organisms in a population show variation. some populations are related to others.

Q: Which the following statements about Darwin's theory of natural selection is true? O In order to…

A: In the year 1809, Charles Darwin was born. He gathered a large quantity of data and realised that in…

Q: Which statement about natural selection is true?

A: In this question, we have to find out correct option about natural selection.

Q: which of these is not a central rule of natural selection  a, fitness to the general health and…

A: Natural selection is that the process through which populations of living organisms adapt and alter.…

Q: Which evolutionary process leads to environmental adaptations in a population?  random mutations…

A: Evolution is defined as the progressive changes in the traits of certain species in due course of…

Q: Charles Lyell's contribution to evolution is the idea that: O the earth is more than 6,000 years old…

A: Charles Darwin proposed that evolution take place by the process of natural selection.

Q: Question 1 Natural selcction occurs over a very period of time. Question 2 lis the process of small…

A: Q1:Natural selection occurs over a very long period of time Q2:Natural selection is the process of…

Q: Natural Selection causes: * Mark only one oval. Changes in the environment All plants and animals to…

A: Introduction Natural selection:- It is a phenomenon in which organisms possessing favorable traits…

Q: the föllówing events under the influence of natural selection? 1.Well-adapted individuals leave more…

A: NATURAL SELECTION:- It is a natural process of differential selection of organisms/species who…

Q: Word Bank 2: gradual natural selection adapted frequent survive reproduce frequency nonrandom…

A: Evolution is the key process that regulates the survivability and continuity of species on the…

Q: Natural selection acts on individual but only population evolve true or false

A: Natural selection is the interaction that drives evolution, choosing against qualities that are not…

Q: Which of the following are sources of variation in a population? Sexual reproduction Sexual…

A: To identify the reasons for variation in a population among the available options and explain both…

Q: Ecalogical seleation Sexual selection What is ecological selection? How is it different from sexual…

A:

Q: Organisms and/or populations "try" to evolve O yes, it's instinctual to want to improve O yes, it…

A: Evolution is the process of a species' features changing over numerous generations through natural…

Q: When considering synonymous and nonsynonymous mutations within a population, which of the following…

A: Mutation is the alternation of DNA sequence that mainly occurs during the DNA replication process.…

Q: Lancaster County, Pennsylvania was first settled by a small number of Amish people in the early…

A: Genetic drift is change in allele frequencies in a populace from one generation to another that…

Q: In a population of 10 beetles, a event occurs, and all the beetles carrying a specific allele are…

A: The study of evolution is a key part of biology that tries to understand how organisms evolve…

Q: Deer mice are usually found in the woods and are dark brown in color. The deer mice that live in the…

A: Deer mice is a genus of rodents, Peromyscus. They have large eyes and two-tone colored fur. The dark…

Q: The difference in DNA sequence for most alleles, such as those in heterozygous individuals, was…

A: The genes are the basic unit of inheritance. DNA containing varied genes are transferred into the…

Q: A random form of evolution is called_________ . This form of evolution ccurs more rapidly and has a…

A: The process of evolution can be random or selective. Evolution is based on the introduction of…

Q: ONE OF THE STATEMENTS OF EVOLUTION THEORY OF CH. DARVIN IS Select one: adaptations of organisms…

A: charles darwin proposed the evolution theory which states that evolution occur due to the natural…

Q: Which of the following statements about natural selection is not true? O Natural selection operates…

A: Natural selection is the process through which individuals with various phenotypes survive and…

Q: Evolution by natural selection has been interpreted as “the strongest survive.” This is false; the…

A: Evolution is a change in the heritable characteristics of biological populations over successive…

Q: Genetio variation O arises in response to changes in the environment. is created by the direct…

A: In particular population different types of individuals are present that occurs due to the presence…

Q: Of the ways that populations can evolve over time, is the only mechanism in which the environment…

A: The modern theory of organic evolution or neo-Darwinism is the most accepted theory of organic…

Q: Relate this theory to one from the 19th or 20th century

A: Charles darwin, one of the best evolutionist wrote a book 'Origin of species'.He is the one who…

Q: Which of these evolutionary mechanisms could result in a population that becomes less genetically…

A: The correct answer is second one that is genetic drift.

Q: Which statement about random genetic drift is ALWAYS TRUE? It causes an increase in genetic…

A: Random genetic drift is a fundamental concept in evolutionary biology, describing the random…

Q: A population of a species evolving toward a favored extreme trait is _____.…

A: The question is asking to identify the type of natural selection that occurs when a population of a…

Q: Year 1 Year 50 Key proportion of population with two copies of allele Z %3D Which process most…

A: Need to find the correct option from the following options regarding allele change.

Q: Which of the following groups of organisms have evolved as a result of artificial selection? * Farm…

A: Selection is defined as the trait selection in individuals in such a way that there are found more…

Q: A few birds fly over a large mountain and begin breeding with the lighter colored bird population on…

A: Gene flow/ migration or allele flow is the movement of genetic information from one population to…

Q: Which can bring new traits to a population and why? natural selection - because it increases the…

A: As a result, the primary distinction between evolution and mutation is that evolution is the…

Q: Which is NOT a component of evolution by natural selection? Group of answer choices Organisms…

A: Introduction: Natural selection is the process through which organisms evolve and adapt according to…

Q: The influence of any factor in the total environment tending to produce genetic change from one…

A: Evolution is a process of gradual changes over time in a species that are carried over two…

Q: The human population went through a genetic bottleneck around 70,000 years ago, resulting in a…

A: During the genetic bottleneck event in human history, it is believed that the human population…

Q: population of birds lives on a mountain. In this population, there are red-winged birds,…

A: Evolution is a kind of change that shapes the present day species. It manifest lot of changes and us…

Q: Which of the following does not characterize natural selection? *       Some parts disappeared when…

A: Natural selection  It is the process of adaptation and change in living organisms according to their…

Q: A small population of wood rats boarded a ship leaving Europe and ended up in South America where…

A: Answer. Natural selection: is a process by which the forms of organisms in a population that are…

Q: If vestigial traits are no longer useful to an organism, why don't they evolve out of the…

A: Vestigial organs are those structures that are present in the body which had some sort of use for…

Q: Natural selection O works on populations, but its long-term effect is rendered on individuals O…

A: Natural selection is defined as the phenomenon responsible for the evolution of a population over…

Q: Which type of environment would tend to reduce genetic variation in a population because of…

A: Soil erosion and coastal flooding are two more consequences of deforestation. Trees aid in the…

Q: The relatively high percentage of individuals in parts of Africa who are heterozygous for the sickle…

A: Blood has specialized cells called RBCs that help in carrying oxygen to the different parts of the…

Q: Natural Selection A Process of Evolution It wasn't until the year 1800 a man named Jean-Baptiste de…

A: Answer

Q: Which is the true statement about natural selection?

A: Evolution is the study of origin of earth origin of life on earth and relationship between different…

Sexual Motivation

Sexual motivation refers to a person's overall desire for sexual activity. It is an unusual motivation. Generally, among lower animals, the term 'drive' is commonly referred to as sexual motivation. It means a certain internal force drags the animal to be involved in reproductive behavior. On the contrary, humans are not simply driven by any internal force; rather, the sexual motivation in humans is due to several factors such as biological (hormones, genes), environmental (familial upbringing, chemical exposure) and physiological factors (culture, desire) which further determine engagement in sexual activities.