Homework Answers
c)
Triploblastic animals have 3 tissue layers.
The germ layers of a triploblastic animal are the outer ectoderm, middle mesoderm and the inner endoderm.
d) Following are the examples of the adult tissue that these germ layers develop into:
- Ectoderm: Among the tissue types formed by the ectoderm cells are the epidermis (outermost layer of the skin) and neurons of the nervous system.
- Mesoderm: Mesoderm develops into skeletal muscle, cartilage and notochord among other tissues.
- Endoderm: The endoderm develops into lungs, the thyroid gland and several organs of the digestive system such as stomach, small intestine, liver and the pancreas.
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c. Triploblastic animals: • How many tissue layers do triploblastic animals have? • Name the specific...
D) Chidanans. E) nematodes. 10) Between organs and body wall, complex animals have a body cavity...
D) Chidanans. E) nematodes. 10) Between organs and body wall, complex animals have a body cavity called a A) cnidarian. B) mesoderm. C) mesoglea. D) coelom. E) thorax. 4) In the animal kingdom, cephalization is A) development of a body that has paired structures forming a side-to-side mirror image. B) concentration of sensory structures in the head. C) the ability to respond rapidly to external stimuli. D) evolutionary development of a netlike system of veins. E) development of eyes at...
12. How is radial symmetry an advantage to sessile or planktonic animals? Text 13. The embryo...
12. How is radial symmetry an advantage to sessile or planktonic animals? Text 13. The embryo becomes layered during gastrulation, and these germ layers form the various tissues and organs of the body. The names of the germ layers describe where they are found in the early embryo: Text 14. Each germ layer forms specific tissue types. For example, where is the ectoderm, and what does it give rise to? Text 15 What are throa fiinctions of the hody cavity?...
12. How is radial symmetry an advantage to sessile or planktonic animals? 13. The embryo becomes...
12. How is radial symmetry an advantage to sessile or planktonic animals? 13. The embryo becomes layered during gastrulation, and these germ layers form the various tissues and organs of the body. The names of the germ layers describe where they are found in the early embryo: 14. Each germ layer forms specific tissue types. For example, where is the ectoderm, and what does it give rise to? 15. What are three functions of the body cavity? 16. What is...
1) Which of the following tissue type is incorrectly paired with the germ layer it originates...
1) Which of the following tissue type is incorrectly paired with the germ layer it originates from? A) Ectoderm - skin B) Mesoderm - nervous system C) Endoderm - digestive system D) all pairings are correct 2) Which of the following is a function of a skeletal system? A) body posture B) transfer of forces created by muscles C) physical protection of organs and tissues D) all of the above 3) Suppose a researcher for a pest-control company developed a...
Part a: Name all embryonic germ layers that would have contributed to the tissues visible in...
Part a: Name all embryonic germ layers that
would have contributed to the tissues visible in the drawing (name
which visible tissue would have originated from which germ
layer)
Part b: Name the basic tissue types that are
present by giving examples
Part c: Name up to three tissues types that are
not represented in this drawing (if any are not represented).
Hair shaft -Interfollicular epidermis- Hair folliclé Papillary dermis Sebaceous gland LGR6 LRIG1 PLETI GLI1 LGR5 CD34 Reticular dermis...
Vertebrates have many types of connective tissue that serve different functions within an organism due to...
Vertebrates have many types of connective tissue that serve different functions within an organism due to their different mechanical properties. Which of the factors listed below can contribute to the tissue-specific structural properties of connective tissues in animals? Choose all that apply. The ratio of collagen to glycosaminoglycans The extent of crosslinking between pectin and cellulose.. The alignment and organization of collagen fibrils and fibers. The presence of minerals, such as calcium phosphate. Which statements about adult stem cells are...
Chapter 11 Animals: 11.1-11.13 What are some of the general characteristics of this Kingdom? Define the...
Chapter 11 Animals: 11.1-11.13 What are some of the general characteristics of this Kingdom? Define the following: Acoelomate: Pseudocoelomate: Coelomate: Are there advantages for coelomate animals? What are they? Are most animals vertebrates or invertebrates? How does bilateral symmetry differ from radial symmetry? What is cephalization? How do protostomes and deuterostomes differ? What are certain land adaptations that occurred for animals to evolve? A triploblastic animal would have what 3 tissue layers? How do certain phylum/classes (insects) impact humans? Important...
PRELAB QUESTIONS Animalia: Ctenophores, Poriferans, Crida selline 1. What do the fungi, choanoflagellates, and animals have...
PRELAB QUESTIONS Animalia: Ctenophores, Poriferans, Crida selline 1. What do the fungi, choanoflagellates, and animals have in common? 2. The animals are often described as being "eukaryotic, multicellular heterotrophs". What does this mean? 3. 4. Approximately – _% of all animals are vertebrates. Refer to the figure below. Name the 2 animal phyla that 1) exhibit radial symmetry and 2) have a body consisting of two layers are diploblastie)? Com - Crorocytes spis Uroductions Chapter 31 Bal symmetry song anterior...
can you please help me finsh my homework, and check my answers Hanen AblunBdha NAME Vertebrate Anatomy I Assignmen...
can you please help me finsh my homework, and check my
answers
Hanen AblunBdha NAME Vertebrate Anatomy I Assignment-Vertebrate Tissues, The Integument, and Embryonic Development 1. Epithelial tissues are classified based on two criteria what are these critenan Which specific class of epithelial tissoes functions in the absorption of nutrieets ig your small intestine? nmber of layevs and shape d cens. 3. Given its location in the human body, what do you suppose is the function of cilia on pseudostratified...
Chapter 32: Overview of Animal Diversity 1. Like the fungi, animals are multicellular heterotrophs. How do...
Chapter 32: Overview of Animal Diversity 1. Like the fungi, animals are multicellular heterotrophs. How do they feed? 2. What two types of specialized cells do only animals have? 3. Most animals reproduce and the stage dominates the life cycle. 4. What is animal Development? 5. Define/describe each term: zygote: cleavage: blastula: gastrulation: gastrula: blastopore: metamorphosis: 7. All eukaryotes have sets of regulatory genes containing common sets of DNA sequences called homeoboxes. What are the unique homeobox genes of animals...
D) Chidanans. E) nematodes. 10) Between organs and body wall, complex animals have a body cavity called a A) cnidarian. B) mesoderm. C) mesoglea. D) coelom. E) thorax. 4) In the animal kingdom, cephalization is A) development of a body that has paired structures forming a side-to-side mirror image. B) concentration of sensory structures in the head. C) the ability to respond rapidly to external stimuli. D) evolutionary development of a netlike system of veins. E) development of eyes at...
12. How is radial symmetry an advantage to sessile or planktonic animals? Text 13. The embryo becomes layered during gastrulation, and these germ layers form the various tissues and organs of the body. The names of the germ layers describe where they are found in the early embryo: Text 14. Each germ layer forms specific tissue types. For example, where is the ectoderm, and what does it give rise to? Text 15 What are throa fiinctions of the hody cavity?...
12. How is radial symmetry an advantage to sessile or planktonic animals? 13. The embryo becomes layered during gastrulation, and these germ layers form the various tissues and organs of the body. The names of the germ layers describe where they are found in the early embryo: 14. Each germ layer forms specific tissue types. For example, where is the ectoderm, and what does it give rise to? 15. What are three functions of the body cavity? 16. What is...
1) Which of the following tissue type is incorrectly paired with the germ layer it originates from? A) Ectoderm - skin B) Mesoderm - nervous system C) Endoderm - digestive system D) all pairings are correct 2) Which of the following is a function of a skeletal system? A) body posture B) transfer of forces created by muscles C) physical protection of organs and tissues D) all of the above 3) Suppose a researcher for a pest-control company developed a...
Part a: Name all embryonic germ layers that
would have contributed to the tissues visible in the drawing (name
which visible tissue would have originated from which germ
layer)
Part b: Name the basic tissue types that are
present by giving examples
Part c: Name up to three tissues types that are
not represented in this drawing (if any are not represented).
Hair shaft -Interfollicular epidermis- Hair folliclé Papillary dermis Sebaceous gland LGR6 LRIG1 PLETI GLI1 LGR5 CD34 Reticular dermis...
Vertebrates have many types of connective tissue that serve different functions within an organism due to their different mechanical properties. Which of the factors listed below can contribute to the tissue-specific structural properties of connective tissues in animals? Choose all that apply. The ratio of collagen to glycosaminoglycans The extent of crosslinking between pectin and cellulose.. The alignment and organization of collagen fibrils and fibers. The presence of minerals, such as calcium phosphate. Which statements about adult stem cells are...
PRELAB QUESTIONS Animalia: Ctenophores, Poriferans, Crida selline 1. What do the fungi, choanoflagellates, and animals have in common? 2. The animals are often described as being "eukaryotic, multicellular heterotrophs". What does this mean? 3. 4. Approximately – _% of all animals are vertebrates. Refer to the figure below. Name the 2 animal phyla that 1) exhibit radial symmetry and 2) have a body consisting of two layers are diploblastie)? Com - Crorocytes spis Uroductions Chapter 31 Bal symmetry song anterior...
can you please help me finsh my homework, and check my
answers
Hanen AblunBdha NAME Vertebrate Anatomy I Assignment-Vertebrate Tissues, The Integument, and Embryonic Development 1. Epithelial tissues are classified based on two criteria what are these critenan Which specific class of epithelial tissoes functions in the absorption of nutrieets ig your small intestine? nmber of layevs and shape d cens. 3. Given its location in the human body, what do you suppose is the function of cilia on pseudostratified...
Chapter 32: Overview of Animal Diversity 1. Like the fungi, animals are multicellular heterotrophs. How do they feed? 2. What two types of specialized cells do only animals have? 3. Most animals reproduce and the stage dominates the life cycle. 4. What is animal Development? 5. Define/describe each term: zygote: cleavage: blastula: gastrulation: gastrula: blastopore: metamorphosis: 7. All eukaryotes have sets of regulatory genes containing common sets of DNA sequences called homeoboxes. What are the unique homeobox genes of animals...
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