Use the diagram to answer the following question. The diagram shows different stages of embryo development for eight different organisms. image Which claim is BEST supported by the evidence provided? A. The calf and the salamander have the most similar DNA sequences. B. The pig and the tortoise have the most similar DNA sequences. C. The chick and the tortoise have the most similar DNA sequences. D. The fish and the chick have the most similar DNA sequences.

Q: Insects that are termed "apterous" possess how many pairs of wings? A. zero pairs (wingless) B. two…

A: OPTION A

Q: make a concept map that shows how reproduction takes place in animals. (Include the modes, sexual…

A: Reproduction can be defined as the process in which a single parent or both parents give produce…

Q: 60. text Some Characteristics of Lobster They can live up to 100 years. They are a family of…

A: Some creatures living in specific climatic circumstances, since every living thing is evolved to…

Q: describe the key adaptation that were associated with the transition from aquatic life to…

A: Adaptation is mechanism by which organism adjust themselves according to the need of environment…

Q: Which organ of man is homologous to the wings of birds? Justify your answer.

A: Organs apparently similar or dissimilar in structure and function but of similar embryonic origin…

Q: Controlling for body size, would you expect a flightless bird to produce eggs that are larger than,…

A: Flightless birds show the discontinuous distribution in the biosphere. They have a small head,…

Q: Use the information and diagram to answer the following question. Scientists discovered a…

A: Life started in water and hence when life transitted from water to land, there were and still are…

Q: Using a table compare the patterns of development across the different vertebrate groups (fishes,…

A: Embryo development in different animals may differ. It also gives an indication evolutionary…

Q: With an help of properly illustrated drawings, explain the difference in the development of…

A:

Q: Explain why the recessive white eye gene in male fruit flies can disappear in one generation and…

A: White eye color is recessive. It is due to a mutation in a gene in the pigment pathway resulting in…

Q: Comparison Explain the comparison between the reproductive systems of the pig and frog. How does…

A: Pig It belongs to the genus Sus. Frog Its scientific name is Anura.

Q: Write a conclusion for pig Xenotransplantation.

A: Conclusion : Genetically modified pigs have great promise for Xenotrasnplantation. consequently,…

Q: Compare the reproductive organs of reptiles and birds. How are their reproductive patterns…

A: Although anatomy and physiology varies greatly among the diverse class Reptilia, the basic structure…

Q: Elaborate three bones that allow the frog to live on land

A: Frog, any of different tailless creatures of land and water having a place with the request Anura.…

Q: Mammals are distinguished from other animals based ona. size and hair type.b. mode of…

A: Mammals belong to the group of vertebrate animals in which the young ones are nourished with the…

Q: Write a note on Vertebrates and Human Medicine ?

A: Vertebrates are animals that possess a vertebral column and/or notochord at any point in their…

Q: Which of these characteristics best promoted the survival of offspring in reptiles, birds, and…

A: Reptiles are vertebrates that are covered in special skin made up of scales or bony plates. They are…

Q: Compare the male and female reproductive organs of reptiles and birds. Explain how are their…

A: Introduction Reptiles are cold-blooded animals that have vertebral columns at their backs. These…

Q: Of all birds, the flightless kiwi has the highest proportion of yolk in its eggs and the longest…

A: Eggs are the products of fertilization and house the developing embryo .

Q: In the frog embryo, convergent extension elongates the notochord. Explain how the words convergent…

A: The embryo is known to be the early stage of development of a “multicellular” organism. The…

Q: Using at least three examples discuss the statement that "success of insects is due to the…

A: Insects are the members of the class Insecta which comes under the phylum Arthropoda. Their body is…

Q: Compare & contrast the organizer in frogs and birds

A:

Q: In what chronological order did the following traits evolve? a) First the mesoderm, second the…

A: The correct option is C First the amnion, second the mesoderm, third the notochord and fourth…

Q: Which statement regarding the differences between frogs and mammals is TRUE when comparing model…

A: Eggs are typically spherical or ovoid with a diameter of about 0.1 mm in humans and 1 to 2 mm in…

Q: Write a short essay proving that vertebrates evolved from a common ancestor.

A: There are many different fields of biology that prove that vertebrates have a common ancestor from…

Q: Contrast the arboreal and cursorial hypotheses for the origin of flight in birds.

A: Evolution is a change in the “genetic composition” of a population over multiple generations. It is…

Q: why is it that higher forms of animals are bilaterally symmetrical? provide scientific explanations

A: Symmetry in the body decides, the body plan of an organism. Accordingly organisms can be divided…

Q: How might nest temperature affect egg development in turtles? In crocodilians?

A: Amniotes are the animals that lay eggs wither in the outside environment or keep the eggs inside the…

Q: what is the importance of animal reproduction in our society? What will be the impact in our lives…

A: Reproduction is also reffered to as procreation. This process is the biological manner via which…

Q: write a paragraph that discusses the evolution of viviparity in amniotes.

A: Introduction viviparity is the development of embryo inside body of parent. Amniotes lay egg on land…

Q: Did gene flow occur between Neanderthalsand humans?

A: Gene flow is a natural process of transfer of genes and alleles from one population to another. Gene…

Q: Organisms that are closely related may also have physical similarities before they are even born!…

A: evidence support evolution that the fossil record, biogeography, comparative anatomy, comparative…

Q: Suggest a refinement by rephrasing the sentence so that it is scientific and not teleological.…

A: The term migration can be defined as the temporary movement of an organism from its original place…

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: What can you infer about bats compared to other mammals? What do you conclude about the effect of…

A: Hibernation is an adaptation by organisms which helps in conservation of energy by remaining…

Q: Compare and contrast the development process of the starfish and the sea urchin.

A: Introduction:- Embryonic development: all the developmental processes from zygote to tissues and…

Q: Can you answer all the parts to this question regarding sharks  A: The reproductive organs on a…

A: Claspers are the reproductive organ or external genitalia in male sharks, these clasper are…

Q: Use the information in the box below to answer the question. The illustrations below show vestigial…

A: Evolution is a process of adaptation and natural selection.  It is the reason of small changes that…

Q: mine which end is its head and which is its tail?

A: Mammalian embryogenesis can be defined as the process of cell division that involves cellular…

Q: Use the data (shown in red) to calculate the percent of embryos that developed at each pH (questions…

A: Amphibians  Amphibians are the animals that have dual life, they can survive on both land as well as…

Q: Part B Using the Table Use the data from Table 1 in Part A to complete Table2. 1. Look at Table 1 in…

A: If the fertilisation occurs outside the body of the organism, it is known as external fertilisation…

Q: Do frogs have a cecum?

A: Biology is a branch of science that studies about the living organisms. The biology studies about…

Q: writes a paragraph that describe the different types of evidence for the fact that tetropods evolved…

A:

Q: Give a hypothesis about how bills, hunting methods, and legs aid birds in obtaining food. Give two…

A: Adaptation is a physical or behavioral trait of an organism that aids it in surviving in its…

Q: Use the information provided to answer the question. When a human egg is fertilized by a sperm, the…

A: Answer : option embryonic stem cells is correct answer.

Q: Controlling for body size, would you expect a flightlessbird to produce eggs that are larger than,…

A: Flightless birds are birds that are unable to fly. These animals, which evolved from flying…

Q: Create a table to compare and contrast mammalian development with chick development

A: Developmental biology is the process by which plants and animals develop from a single cell into a…

Q: Which description is an example of a phenotype? a. A certain duck has a blue beak. b. A mutation…

A: Genotype refers to allelic composition. Phenotype refers to morphological characteristics, behavior,…

Q: Which are characteristics of insects? have two have six legs body sections A C D O B OD O A

A: Insects belong to class Hexapoda of phylum Arthropoda.