An egg and similar share:     the same size     the same degree of mobility     the same number produced each month     the same number of chromosomes

Q: Which of the following statements about the grandmother hypothesis is correct?     This is a…

A: The grandmother hypothesis states that fitness benefits gained by older women for helping in rearing…

Q: When is being genetically identical to the parent an advantage for organisms? Question options:…

A: Learning about genetics will help to understand health and make healthier decisions, beneficial for…

Q: Genotype, Phenotype, Traits, Allele, Heredity, Dominant, Recessive, Homozygous, Heterozygous,…

A: There are two types of organisms. These are multicellular organisms and unicellular organisms. Many…

Q: Match the statement with the correct reproduction method. * Asexual Reproduction Sexual Reproduction…

A: REPRODUCTION:- It is the production of offspring from the parents. It is of two types:- 1)Asexual…

Q: Which of the following statements describes an organism that is parthenogenic? An organism that…

A: Reproduction is the process of producing young ones from the parent.

Q: list and describe the ways meiosis increases variability; be able to discuss importance of genetic…

A: Meiosis is a type of cell division that results in four daughter cells each with half the number of…

Q: Fill in the Blanks     The genetic makeup of the organism is called its (blank1)      , and the…

A: Our understanding of the role played by genes in many human characteristics. For example, body size,…

Q: Do mutations in body cells contribute to genetic variation?     No, the causes of body cell…

A: Variation of gene frequencies is referred to as genetic variation. Individual variations or…

Q: Sexual reproduction is the best method of procreation because it guarantees survival of species and…

A: Sexual reproduction occurs when genetic information from the ovum of a female and sperm of a male…

Q: Select the answer from the menu. Natural selection cannot occur without competition for unlimited…

A: Natural selection is a process of selection of organisms through adaptions according to the changing…

Q: True or False: Higher eukaryotic organisms inherit two alleles for each trait - one paternal and one…

A: Thank you for the question  Answer :- The correct answer is TRUE. Explanation Higher Eukaryotic…

Q: What biological mechanisms account for the resemblance between offspring and their parents? Exmpain…

A: Introduction :  DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans…

Q: What do you think may be the advantages of the two types of reproduction over each other? Explain…

A: Asexual reproduction is characterised by the absence of gamete fusion or chromosomal number…

Q: characteristics are shared by all living organisms?

A: Option a) is correct. I, II and III are correct

Q: Which of the following is NOT true about DNA? It is the way that life continues as a…

A: Deoxyribonucleic acid, or DNA, is a kind of nucleic acid. It refers to the genetic material found in…

Q: Sexual reproduction provides an advantage to organisms because it increases the   A. size of the…

A: Introduction: Sexual reproduction is a type of reproduction that involves the fusing of male and…

Q: Having a post-reproductive stage in the life cycle is unique to: Group of answer choices all…

A: A species is supposed to have a post-reproductive stage if a female of the adult population expects…

Q: Circle the letter of the correct response choose the correct answer, then write one sentence to…

A: Meiosis is the process of formation of gametes and results in the variations.

Q: When the product of your coin toss combines with the product of your ‘mates’ coin toss, what process…

A: A coin toss meeting with your mate's toss signifies two gametes meeting in a process called…

Q: Shell - Membrane - Albumen - Yolk membrane - Yolk - Chalaza - Air space Figure 3. Hard-boiled egg

A: The chicken egg begins as the yolk of an egg in the body of a hen. Egg yolk is primarily produced in…

Q: 1 and 2 [Choose ] 7 and 8 [Choose ] 1 and 3 [Choose ] the pairs (1&2) vs. (3&4) [ Choose ] the pairs…

A: Homologs are DNA sequences that express the similar gene, but in distinct versions.

Q: Which of the following set of characteristics would best described a R-selected species (e.g. an…

A: The carrying capacity is denoted by the letter 'K' in K-selected populations. A K-selected…

Q: The environment is what selects the best for survival and reproduction. O phenotypes O genotypes O…

A: Natural selection is an evolutionary mechanism and organisms that are more environmentally suited…

Q: Match the theory or experiment with the correct scientist. [ Choose ] Medawar Wiesmann Hamilton)…

A: Introduction Peter Brian Medawar:- He was a Brazilian-British biologist, he is known for his…

Q: When the product of your coin toss combines with the product of your ‘mates’ coin toss, what process…

A: Coin can be used to simulate the statistical probability. A Coin has two sides a head or tail.

Q: In which of the following organisms would you be unable to tell the sex of an individual by looking…

A: Chromosomes are the x-shaped structures that are present in the non dividing nucleus that also…

Q: describe the following concepts: preservation of life with limits, euthanasia

A: Preservation of life with limits :  It refers to the responsibility placed on health-care…

Q: How many month in every space between age marks from 14 months to 24 months? 1 month 2 months…

A: Here we have tell about how many months in every space between age marks from 14 month to 24 months.

Q: Which of the following would NOT increase the "indirect fitness" of an individual? Genetic relatives…

A: "Genes" are the fundamental unit of heredity. They store genetic information in the form of DNA,…

Q: the area titled Genotype Relative Fitness. Notice that the default is for all three genotypes to be…

A: Introduction :- Genotype is defined as the sum of all the genes , in an individual . Genes exists…

Q: Which of the following statements describe how genes, proteins, and traits are related? Select all…

A: Genes are the nucleotide sequences which has information to synthesize a particular protein. The…

Q: .The lengths in inches of 20 new babies born in one week at a local hospital were recorded. 14.5,…

A: Percentile is a word used to check the set of data from the lowest values to the highest one. There…

Q: Which statement is part of the cell theory?     All cells are the same. Cells are able to make new…

A: The answer of the above question is All cells are produced from other cells. Cell theory states that…

Q: realized, fundamental intraspecific, interspecific interspecific, intraspecific fundamental,…

A: An organism when lives in its Habitat is surrounded by other organisms also as a result it shows…

Q: Which of the following is unlikely to contribute to natural selection Mutations of the somatic…

A: Natural selection was an idea of Herbert spencer in 1820-1903 and used the phrase survival of the…

Q: Trivia: In every beehive, there is one queen bee who lays all the eggs. If an egg is not fertilized,…

A: Bees are an important part of the sustaining levels in an ecosystem. They serve as pollinators and…

Q: Which of the following statements is true about all life?     All living organisms have the capacity…

A: All objects on this planet can be divided into two major categories, living and non-living. The…

Q: 1. An animal form generally represented by a cylindrical organism that is attached to a substrate.…

A: An organism is a living creature that can grow and reproduce and has one or more cells.

Q: Which row in the chart below best describes ase reproduction? Number of Parents Comparison of…

A: Asexual reproduction is a mode of reproduction in which a new offspring is made by a single parent.…

Q: What is the source of new alleles within a population? O mutation sexual reproduction independent…

A: An allele is one of at least two renditions of a quality. An individual acquires two alleles for…

Q: What is the term used to describe any living or nonliving things that influence another living…

A: All living organisms have a few common characteristics which are they reproduce and produce off…

Q: Natural selection operates through   differential resource use and differential status.…

A: Answer. Natural selection is a process in which the organism which is better adapted to the…

Q: Do mutations in body cells contribute to genetic variation? No, the causes of body cell mutations…

A: Mutations may be inherited by the offsprings only if the mutation has occurred in the germ cells,…

Q: Dog variation or fish variation - explain how these variations appearance affect their fitness-the…

A: The fitness of an organism is the measure that how well an organism survives and reproduce in a…

Q: How do you think reproduction affects the biosphere’s ability to regulate the other systems in the…

A: Reproduction is the process of formation of an offspring from the parent organism. Reproduction can…

Q: 15. Process by which an organism moves towards or away from a chemical stimulus. ______________16.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: In every beehive, there is one queen bee who lays all the eggs. If an egg is not  fertilised, it…

A: Male fertile honey bee is called drone which is haploid Female  fertile honey bee is called queen…

Q: What is the ultimate source of genetic variation? mutations sexual reproduction independent…

A: Genetic variation is a concept used to characterise the DNA sequence variation within each of our…

Q: Use each of the terms or phrases below only once to complete the passage. desired traits expressed…

A: the following fill-in blanks describe a genetic method regarding in-between family gene transfer.

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.