4. Below are some vestigial structures found in humans. For each, hypothesize what its function may havebeen. Structure Possible function? Wisdom teeth Appendix Muscles for moving the ear Body hair Little toe Tailbone

Q: 1. Most members of the class__are terrestrial,although part of their lifecycle is tied to water.…

A: The living organisms are classified into different categories depending on their characteristics.…

Q: 1. Identify traits that characterize all animals.

A: Animals constitute a diverse group of multicellular, eukaryotic organisms classified within the…

Q: Find out through internet and popular science articles whether animalsother than man has…

A: Self-consciousness is the self-awareness towards oneself. The individuals become aware of even small…

Q: Describe 4 features that distinguish animals from other kinds of organisms

A: Both plants and animals show high degree of diversity. plants constitute the plant Kingdom.…

Q: What are placental mammal ? Explain the role of  placental mammal ?

A: Placental mammals are a diverse group, with nearly 4000 species described, the majority of which are…

Q: One of the innovations in animal body design, segmentation, allowed fora. development of efficient…

A: Answer: Introduction: Segmentation means the animals and plants division into repetitive segments.

Q: give the function of these shark parts. 1. pectoral fin 2. pelvic fin 3. anal fin 4.…

A: Sharks are excellent swimmers, with streamlined bodies and specialized fins that allow them to move…

Q: A major difference between birds and other reptiles is that birdsa. produce a shelled egg. d. care…

A: The group of heterotrophic, multicellular, and eukaryotic organisms that do not show the presence of…

Q: o be able to classify an animal as a reptile list 5 characteristics

A: Reptiles : Reptiles belong to kingdom Animalia , Phylum Chordata , They consists of turtles,…

Q: Which of these invertebrate groups has shown the ability to learn (Remember the social learning…

A: Cephalopoda are a quick learners. They can figure out how to explore straightforward labyrinths.…

Q: Describe the three body forms typical of animals

A: The animals can be classified based on their body symmetry, these are: Bilateral symmetry Radial…

Q: Which feature is found only in gnathostomes?     both pelvic and pectoral fins or appendages…

A: Gnathostomes are those organism who have jaws in their body. It includes two groups: Pisces: It…

Q: 1) Compare the different hierarchical organizations and/or animal body plans across different…

A: All biological systems are made up of subsystems of various orders that are part of larger…

Q: Draw & name each structure: -External structure (both Coleoptera & Diptera) -Неad -Antennal parts…

A: Answer

Q: Define embryonic development and body plan

A: Embryonic development: refers to the morphological and biochemical changes taking place during the…

Q: Which of these is not characteristic of all vertebrates?a. complete digestive systemb. closed…

A: Vertebrates  Vertebrates are the group of animals that have back bone or vertebrae column. Vertebrae…

Q: how do we differ from most animals? in terms of reproducing

A: The process of reproduction can be different for different types of organisms. Different organisms…

Q: Humans are members of the phylum chordata. As such they have a notochord. The notochord in humans;…

A: All the chordates possess the following diagnostic characters either in the embryonic or adult…

Q: Mrs. Robinson is comparing the embryos of parrot fish and salamanders. Although the adult organisms…

A: In evolutionary biology, a concept of common descent in which multiple species originate from a…

Q: Frog Abdominal Organs Explain the textures and functions of the parts of the frog's abdominal. What…

A: Fish refers to the vertebrate animals that belong to the phylum Chordata. It lives in aquatic…

Q: What internal structure does this animal use to bring in oxygen and release carbon dioxide? O A.…

A: Dolphins are mammals. They have three ear bones, and they have hair at some point during their life…

Q: Animals that have an anterior and posterior end are said to be_______ . The anterior end of such…

A: Animals that have an anterior and posterior end are said to  be cephalized.  The anterior end of…

Q: Give at least (3) body structures that are salient among these groups of animals: [Body structure:…

A: In the vast and intricate tapestry of the animal kingdom, various groups of organisms have evolved…

Q: Compare the different hierarchical organizations and/or animal body plans across different animals.…

A: Introduction  On Earth, there are around 1.7 million different species of creatures. These are…

Q: Which body region of the animal in the

A: Acorn worm comes under the family Harrimanialidae and lives in burrows. The body shape of the acorn…

Q: The table lists a function of several animal structures. External structure Function A migrate to a…

A: Adaption is process in which organisms change their habits to gradually live in a particular…

Q: Build a frame with at least 4 components which represent a domain for insects

A: Insects are distinguished from other arthropods by their body, which is divided into three major…

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: 5. Archosaurs are distinguished by what common ancestral trait? opening 6. You may exit the Hall of…

A: DISCLAIMER FOR MULTIPLE   Since you have asked multiple question, we will solve the first question…

Q: An unidentified animal is noted to have simple tissues and possesses specialized cells called…

A: Nematocyst  are minute, elongated, or spherical capsule produced exclusively by members of the…

Q: 15. On the tree below, mark the place or places that three tissue layers have evolved in animals.…

A: ANSWER;- Homology is sharing of common ancestry and exhibiting similarity of structure and…

Q: 9. How do biologists categorize animals? Group of answer choices a.body plan b.reproduction…

A: Biologists use different strategies to categorise organisms. These can vary from macro appearance to…

Q: Which type of body plan symmetry does a human have?

A: Bilateral symmetry is that where an organism is divided into two equal forms or mirror images. When…

Q: 17) The distinguishing characteristic of the animals known as tetrapods is that they all Group of…

A: The correct option is  have four limbs and are adapted for life on land. Amphibians, reptiles,…

Q: Monotremes are very primitive mammals because: O a. They lay eggs. O b. They do not provide milk to…

A:

Q: Which of the following groups has a heart with four distinctchambers?a. birdsb. lampreysc. reptiles…

A: Heart with the four distinct chamber is a very specialise feature which is seen in organisms of…

Q: An example of a vestigial structure in humans is the tailbone. the ability to produce adrenaline.…

A: Vestigial organs or structures are those structures that have no function in the body of an…

Q: Make a comparison between the vertebrate and the non vertebrate of the different body systems of…

A: In kingdom Animalia has TWO categories base on presence and absence of vertebral column (Spinal…

Q: Differentiate the vertebrates by their features. Skin Body temperature No. of heart Special features…

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…

Q: 1 What is the special feature of mammals that a bat has that a bird does NOT have? mow ainslg er

A: Bats are mammals that are warm blooded with wings made of membrane covered with tiny/microscopic…

Q: List the vertebrate groups that have each of the following.a. a skeleton of cartilageb. a…

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

Q: 35. Which of the following is not a major criteria for classifying animals based on body plan?   A.…

A: Classification systematic grouping into classes or categories based on predetermined criteria, such…

Q: 7. Primates have prehensile hands (and sometimes they have prehensile feet). What does this mean?…

A: Introduction :- A diverse group of mammals are called primates. The lemurs, galagos, and lorisids…