In the experiment, what happened when the researchers knocked out the abd-A gene? O forward legs disappeared O swimming legs disappeared O anchor legs disappeared O reverse legs disappeared O claws disappeared

Q: In 2004, Hurricane Frances submerged several Caribbean islands, killing all of the brown anole…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: A common misconception about evolution is that O it does not have a goal O genetic mutations are…

A: Any abrupt or sudden changes in the DNA sequence results in mutation. it may or may not have an…

Q: How does evolution theory work with the creation story? The Bible doesn't say that God created apes…

A: To understand the above we have to understand the chronology behind the current evolution theory. 1.…

Q: i need help  Compare and contrast the development of a dog, elephant, and dolphin.  or you can…

A: Animal development, the processes that lead ultimately to the formation of a new animal beginning…

Q: Genetic diversity is important for evolution and adaptation. O True O False

A: Genetic diversity: The number and variety of species like plants, animals, and other organisms that…

Q: EVOLUTION Case for (Very) Early Cooking Heats Up Nearly two million years ago our ancestors began to…

A: Here I answered the question according to article provided in question.

Q: Evolution explains how living things are changing today and how modern things have descended from…

A: Evolution is defined as the gradual process of growth and development of organisms that have come…

Q: Previous I ask about chickens and roosters grow larger but what cause it food if so what food or is…

A: "Poultry farming" is the practice of raising domesticated fowl (birds) for their meat and eggs. The…

Q: Wings are an inherited trait that has made flies one of the best surviving species on Earth. The…

A: Option D is correct. ( Adaptation )

Q: Why can't many researches be undertaken without any living animals? why is a dish of cells not…

A: Many researches are quite the involvement of animals in getting a desirable outcome. Because they…

Q: Of the following statements about the human eye, which would Paley agree with the most?    A. The…

A: William Paley, (born July 1743, Peterborough, Northamptonshire [now in Cambridgeshire], England—died…

Q: QUESTION 3 A forward mutation is O A. a mutation that changes any allele to another allele O B. a…

A: Mutation is a process that alters the genetic constitution of an organism. It occurs when DNA is…

Q: Examine the micrograph of the letter e shown in figure 3.4. This letter is magnified 40×. What is…

A: The objective lens in a compound microscope is responsible for the magnification of the specimen.…

Q: If all animals with a circulatory system have a "pump", then what can we say about the genes that…

A: If all the animals with a circulatory system have "pump"then we can say about the genes that codes…

Q: Viruses are capable of infecting bacteria by injecting their DNA into the bacterial cells. This was…

A: Viruses are capable of infecting bacteria by inserting their DNA into the bacterial cell. This…

Q: Which gene is incorrectly matched to its function?a. Hox—body shapeb. Pax6—body segmentationc.…

A: Hox genes are involved in laying out  a basic body plan. Pax6 gene is involved in the formation of…

Q: Which of the following mutations in the virtual lab increased the fitness of the rabbits when the…

A: Rabbits are animals that belong to the phylum Chordata. They are small mammals which are wild…

Q: phase best describes the major process compon evolution? natural selection O adaptation O survival…

A: Ans: Charles Darwin the British naturalist gave the theory of biological evolution. He defined…

Q: Many plants (and some animals) have defensive chemicals to protect themselves from predation. How…

A: The growth of stem, roots, leaves, and other tissues requires investment of nutrients and energy by…

Q: Convert the following and write your answer as a number and in scientifH Number Scientific Notation…

A: To write 6000 in scientific notation, first write the number with only one digit to the left of the…

Q: Many plants (and some animals) have defensive chemicals to protect themselves from predation. How…

A: Evolution is a process of slow gradual change over a period of time. The organisms to survive the…

Q: This illustration from an old textbook shows some of the over 150 different dog breeds that can be…

A: Breed is a specific group of domestic animals having homogeneous appearance,  behaviour and other…

Q: how do you picture out the world would be 50 years from now

A: The process through which humans evolved on Earth from now-extinct primates is known as human…

Q: Choose the answer that accurately describes the olfactory abilities of fish and mammals. O Fish and…

A: *Olfaction the ability to smell  is essential for survival in most vertebrates. *This Olfaction is…

Q: The modern eye is the result of O A radioactive spider bite O Hundreds of years of evolution O…

A: Evolution is the accumulation of genetic variations in organisms.

Q: Which statement about mutations is true? O The effects of a mutation are constant; whether a…

A: Here,the answer is Mutations are random with respect to the adaptive needs of organisms because they…

Q: Which statement best describes the phenomenon of evolution? O Evolution is a fact O Evolution is a…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

Q: uld domestic kitten of cat grow to size of lion with diet or training if not tiger size? Is it…

A: The study of heredity in general and genes in particular is known as genetics. Genetics is one of…

Q: Question 3 Which of these is a form of biotechnology that was developed in modern times? O brewing…

A: Biotechnology is a diverse field of research which utilizes the natural biological processes, the…

Q: Cactus species have evolved to cope with hot dessert habitats by storing large amounts of water and…

A: The traits and the life adaptations of living organisms are largely influenced by different…

Q: Selective breeding and genetic engineering are the same thing. * O True O False

A: Genetic engineering is the direct change in the organism’s genome. Selective breeding is the use of…

Q: Adaptation O Happens when an organism needs to change in order to survive O Is a change in the…

A: Adaptation is the dynamic evolutionary process showed by organisms to live in the environment. It is…

Q: What was the reason dolly the sheeps birth important for science?

A: Cloning is a technique of formation of organisms that is clone / exactly similar to their parent .…

Q: Mutations O do not cause evolutionary change. O occur because an organism has a need. O do not lead…

A: Mutation are sudden or abrupt changes that occur in individual resulting in altered phenotype.

Q: ng to the gro

A: Genetic is the branch of biology that deals with the study of heredity and evolution. The processes…

Q: Evolution is a theory, so it is still only tentative. Once it is really a meaningful scientific…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Gould wrote his passage as a criticism of his fellow evolutionary biologists. Of the following…

A: The eye is the sense organ of sight. Many researchers have been investing into learning about the…

Q: The photos below show two types of ear lobes. Free ear lobe (F) 1s domınant to attached ear lobe (a)…

A: Homozygotes are the ones with identical alleles of a gene. Heterozygous ones have two different…

Q: A forward mutation is O A. a mutation that changes any allele to another allele O B. a mutation that…

A: Mutation may be a modification within the deoxyribonucleic acid at a selected locus in associate…

Q: Write a note on ... a)blood cells b)theories of evolution c)Gene expression

A: We are answering 3 parts for rest of it pls repost

Q: Vhich of the following characteristics make mice preferred research subjects compared to…

A: To study the causes and cure of diseases, model studies are used. Model studies provide a clear…

Q: The fossil record shows how ________________ a. dead organisms were buried b. organisms have…

A: Evolution is the process of change in biological populations' heritable features across generations.…

Q: If humans came from apes, why are there still apes?

A: It is a common misnomer that humans have descended from apes, as the actual fact states that humans…

Q: You test cross this polar bear, where D = drinks water, d = drinks Coke. N = likes to live at the…

A: The polar bear has three contrasting traits namely : 1) Drinking habit - It has two alleles. One is…

Q: After the egg was incubated in corn syrup, it was incubated in water containing food coloring.  What…

A: Introduction :- Osmosis is a process by which the molecules of a solvent pass from a solution of low…

Q: Domestic animals (e.g. dogs) are not the same as their wild ancestors (wolves) because a. humans…

A: Adaptation is the changes in behavior as well as modified characteristic features of living…

Q: 3) Climate changes cause a drought. There is no food to collect. To survive, the animals must become…

A: The above Experiment talks about catching of prey in a given time period and it's consumption. Extra…

Q: Background: In class we did a project about m and m’s and there ability to evolve and natural…

A: Natural selection is basically the central concept of evolution. Natural selection is the process…

Q: Mutation is the raw material for evolution O True O False

A: Question: Mutations are the raw material for evolution?

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.