the following are all characteristics of members of the phylum hemichordata. which is the most primitive...
Homework Answers
A. The pharyngeal slits.
Chordata and hemichordata come under the major clades of deuterostome.
Pharyngotremy is the common characteristics shared by both chordata and hemichordata which is also a most primitive deuterostome characteristics . Pharyngotremy is the presence of gill slits into the pharynx .They are used in filter feeding .
Dorsal nerve cord is present only in some species of hemichordata .
Add Answer to:
the following are all characteristics of members of the phylum
hemichordata. which is the most primitive...
of the phylum Echinodermata. L. 17. Prominent spines are found on_ a. Ophiuroidea b. Echinoidea CAsteroidea...
of the phylum Echinodermata. L. 17. Prominent spines are found on_ a. Ophiuroidea b. Echinoidea CAsteroidea a Concentricycloidea e. Holothuroidea Figure 31-2 Use the figure to answer the corresponding question(s). + Urochordata (lunicates) Cophalochordata Cephalaspidomorphl= cartilaginous lahes) N nhà nghi. Chondrichthyes Myxini Prish) (ade Pungfishes) Amphibia Repulla Mammalia (ra 18. Refer to Figure 31-2. At which point did lungs evolve? a. 1 b. 2 c. 3 d. 4 e. 5 19. Snakes are most closely related to: a. lizards. b....
1. List characteristics of ALL animals: 2. The basal animal that is NOW considered to be...
1. List characteristics of ALL animals: 2. The basal animal that is NOW considered to be the ancestor of ALL animals (based on molecular evidence) belongs to the phylum 3. The clade RADIATA includes: 4. The clade BILATERIA is divided into two groups based on embryology. Most animals belong to the clade. The clade known as Deuterostomes includes only these groups: 5. Humans belong to which phylum? 6. Which PHYLUM that we have discussed in class is most closely related...
Which of the following is NOT a characteristic of ll Fish? A) two-chambered heart B) aquatic...
Which of the following is NOT a characteristic of ll Fish? A) two-chambered heart B) aquatic life C) presence of jaws. D) skin with scales E) gills as respiratory organ. Which organ system(s) is /are present in flatworms? A) muscular B) digestive C) reproductive 95. D) excretory E) all of the above. What is characteristic of all ecdysozoans? A) the deuterostome condition. B) a pseudocoelom. C) some kind of exoskeleton, or hard outer covering. D) aglle, speedy, and powerful locomotion....
Which of the following s NOT a characteristic of all ah? B) aquatic life c) presence...
Which of the following s NOT a characteristic of all ah? B) aquatic life c) presence of jaws. DI skin with scales E) gills as respiratory organ 95. Which organ systemls) is /are present in flatworms? A) muscular 8) digestive C) reproductive D) excretory El all of the above 96. What is characteristic of all ecdysozoans? A) the deuterastome condion B) a pseudoccelom C) some kind of exoskeleton, or hard outer covering. D) agle, speedy, and powerful locomotion. 6) the...
Animalia Please Solve all Among the characteristic unique to animals is a. Gastrulation b. Multicellularity c....
Animalia Please Solve all Among the characteristic unique to animals is a. Gastrulation b. Multicellularity c. Sexual reproduction d. Flagellated sperm The distinction between sponges and other animal phyla is based mainly on the absence verstts the presence of a. A body cavity b. Complete digestive tract ç True tissues d. Mesoderm 3. Which of the following terms does not apply to you? a. Bilaterian b. Triploblastic c. Deuterostome d. Acoelomate A land snail, a clam and an octapus all...
List four distinguishing characteristics that members of Phylum Chordata share. 1. 2. 3. 4. What anatomical...
List four distinguishing characteristics that members of Phylum Chordata share. 1. 2. 3. 4. What anatomical feature do the lancelets and tunicates lack, which are found in all other chordate specimens in this lab? For each of the following organisms on display, determine which class they belong to DEMO Name of organism(s) on display CLASS A B C D E F G Answer the following questions about the classes listed in the table above. Which classes are represented by organisms...
Question: Which of the following statements is true? A) all chordates are vertebrates B) all chordates...
Question: Which of the following statements is true? A) all chordates are vertebrates B) all chordates have dorsal hollow nerve cord (DHNC) at some stage of their development C) the DHNC becomes the backbone in vertebrates D) none of the above Question: Countercurrent flow of water across the gills is efficient because: A) The water and the blood flow in the same direction B) the water and the blood flow in opposite directions C) the water is more saturated with...
16. Which of the following statements is/are correct? A. The endoskeleton made of Chitin and protein...
16. Which of the following statements is/are correct? A. The endoskeleton made of Chitin and protein in arthropods serves as a waterproof barrier and support for walking on land. B. Given the following on the organism: I. An animal II. Multicellular III. has tissues IV. Has a circulatory system V. has a hard exoskeleton and jointed appendages This organism could be a member of the Phylum Insecta C. Arthropods have a closed circulatory system D. Arthropods can be found in...
Which of the following characteristics make C. elegans a useful model system for biology research? Cell...
Which of the following characteristics make C. elegans a useful model system for biology research? Cell fate map is known Complete genome has been sequenced All neuronal connections are known Short generation time All of the above The are the second pair of appendages on the of Chelicerates chelicerae, cephalothorax pedipalps, abdomen O pedipalps, cephalothorax chelicerae, abdomen Which of the following phyla would you find Chelipeds? Annelida Mollusca Arthropoda Chordata Rotifera Defining chordate characteristics include all of the following EXCEPT:...
bio 170 organismal bio lab need help filling out last 4 questions! Phylum Porifera Cnidaria Platyhelminthes...
bio 170 organismal bio lab
need help filling out last 4 questions!
Phylum Porifera Cnidaria Platyhelminthes Place Nematoda Filesios Mollusca octopus wa Annelida Arthropoda bulacan Echinodermata which Chordata un sca anon coral anthozoa serung des with Publu urhlong 1 FP gar telletish portuguese man of war/ hydrozoa sea pansy Ianthozoa wacht www Looks Lice nce Phylum Platyhelminthes these are the flatworms. They have soft, elongated bodies and exhibit several advances over cnidarians. They have three distinct tissue layers (triploblastic construction),...
of the phylum Echinodermata. L. 17. Prominent spines are found on_ a. Ophiuroidea b. Echinoidea CAsteroidea a Concentricycloidea e. Holothuroidea Figure 31-2 Use the figure to answer the corresponding question(s). + Urochordata (lunicates) Cophalochordata Cephalaspidomorphl= cartilaginous lahes) N nhà nghi. Chondrichthyes Myxini Prish) (ade Pungfishes) Amphibia Repulla Mammalia (ra 18. Refer to Figure 31-2. At which point did lungs evolve? a. 1 b. 2 c. 3 d. 4 e. 5 19. Snakes are most closely related to: a. lizards. b....
1. List characteristics of ALL animals: 2. The basal animal that is NOW considered to be the ancestor of ALL animals (based on molecular evidence) belongs to the phylum 3. The clade RADIATA includes: 4. The clade BILATERIA is divided into two groups based on embryology. Most animals belong to the clade. The clade known as Deuterostomes includes only these groups: 5. Humans belong to which phylum? 6. Which PHYLUM that we have discussed in class is most closely related...
Which of the following is NOT a characteristic of ll Fish? A) two-chambered heart B) aquatic life C) presence of jaws. D) skin with scales E) gills as respiratory organ. Which organ system(s) is /are present in flatworms? A) muscular B) digestive C) reproductive 95. D) excretory E) all of the above. What is characteristic of all ecdysozoans? A) the deuterostome condition. B) a pseudocoelom. C) some kind of exoskeleton, or hard outer covering. D) aglle, speedy, and powerful locomotion....
Which of the following s NOT a characteristic of all ah? B) aquatic life c) presence of jaws. DI skin with scales E) gills as respiratory organ 95. Which organ systemls) is /are present in flatworms? A) muscular 8) digestive C) reproductive D) excretory El all of the above 96. What is characteristic of all ecdysozoans? A) the deuterastome condion B) a pseudoccelom C) some kind of exoskeleton, or hard outer covering. D) agle, speedy, and powerful locomotion. 6) the...
Animalia Please Solve all Among the characteristic unique to animals is a. Gastrulation b. Multicellularity c. Sexual reproduction d. Flagellated sperm The distinction between sponges and other animal phyla is based mainly on the absence verstts the presence of a. A body cavity b. Complete digestive tract ç True tissues d. Mesoderm 3. Which of the following terms does not apply to you? a. Bilaterian b. Triploblastic c. Deuterostome d. Acoelomate A land snail, a clam and an octapus all...
Which of the following characteristics make C. elegans a useful model system for biology research? Cell fate map is known Complete genome has been sequenced All neuronal connections are known Short generation time All of the above The are the second pair of appendages on the of Chelicerates chelicerae, cephalothorax pedipalps, abdomen O pedipalps, cephalothorax chelicerae, abdomen Which of the following phyla would you find Chelipeds? Annelida Mollusca Arthropoda Chordata Rotifera Defining chordate characteristics include all of the following EXCEPT:...
bio 170 organismal bio lab
need help filling out last 4 questions!
Phylum Porifera Cnidaria Platyhelminthes Place Nematoda Filesios Mollusca octopus wa Annelida Arthropoda bulacan Echinodermata which Chordata un sca anon coral anthozoa serung des with Publu urhlong 1 FP gar telletish portuguese man of war/ hydrozoa sea pansy Ianthozoa wacht www Looks Lice nce Phylum Platyhelminthes these are the flatworms. They have soft, elongated bodies and exhibit several advances over cnidarians. They have three distinct tissue layers (triploblastic construction),...
Most questions answered within 3 hours.
-
Why
are large,multinational firms more likely to be concerned about
CSR?Why are lifestyle brands more susceptible...
asked 6 minutes ago -
answer the below qestion in term of marketing in “personal
selling steps”
( Question )
Consider...
asked 7 minutes ago -
Under normal use conditions, the Mean Time To Failure of a
heating coil can be modeled...
asked 9 minutes ago -
A student holds a ruler by one end (x=0 where the student holds
it). The student...
asked 9 minutes ago -
People are most likely to believe their ancestors play an active
role in their lives in...
asked 9 minutes ago -
A speeding car is traveling along a straight road with a
constant speed of 100 km/hour....
asked 27 minutes ago -
When 60.1 gg of calcium is reacted with nitrogen gas, 31.7 gg of
calcium nitride is...
asked 32 minutes ago -
The random variable X is exponentially distributed, where X
represents the time it takes for a...
asked 46 minutes ago -
a) Write a verilog module for 1:4 Demultiplexer using verilog
primitives.
b) Design 1-to-4 DEMUX using...
asked 41 minutes ago -
MATLAB
write a MATLAB function (1) output a third-order polynomial
function with the coefficients as the...
asked 54 minutes ago -
A z-score
communicates a raw score’s "relative standing"
under the normal curve in relation to:
asked 1 hour ago -
An object is vibrating on a spring with the following equation
of motion:
?=(30 ??)cos((2?)/(160)?)
a)...
asked 1 hour ago