Homework Answers
b. The structure of body cavity
It is used for classifying organisms and us us a not related to the body plan.
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Which feature can be helpful in classifying organisms and is unrelated to the body plan of...
18. Which of the following statements is TRUE regarding organisms? A. Bioluminescence is a feature displayed...
18. Which of the following statements is TRUE regarding organisms? A. Bioluminescence is a feature displayed in creatures referred to by the common name oysters B. A gelatinous extracellular matrix called scolex is the snail body special solid material C. The invaginable cylindrical proboscis with spines is a specialized structure in acanthocephalans D. All cnidarians are animals that live in environments such as inland rivers, streams and ponds E. Subclass Mya is a terrestrial animal group that exhibits crawling locomotion...
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...
11. Which of the following pairs are mismatched in arthropods? A. compound eyes-vision B. olfactory receptors-smell...
11. Which of the following pairs are mismatched in arthropods? A. compound eyes-vision B. olfactory receptors-smell antennae - touch & sense environment tube feet-locomotion 12· The distinction between protostomes and deutensames is based on differences in their A. digestive tracts B. nervous systems C. circulatory systenss E. eye spots 13. Most mollusks have a A. jointed appendages B. suckers used in for feeding. C. radula D. tube feet E. teeth 14. Which of the following pairs are mismatched in mollusks,...
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...
Figure 21 CO ah--o-o __ d. HCOO-C-CHE . HC- cy 18) In Figure 2.1, which is...
Figure 21 CO ah--o-o __ d. HCOO-C-CHE . HC- cy 18) In Figure 2.1, which is an alcohol? B) b A) a 9c D) E) e Figure 23 HONCHO -CH- OH 19) What kind of bond is at the arrow in Figure 2.37 A) hydrogen bond B) ionic bond C) peptide bond D) double covalent bond E) disulfide bridge 20) Starch, dextran, glycogen, and cellulose are polymers of A) amino acids. B) acids. C) nucleic acids. D) glucose. E) fatty...
118 AM Fri Jan 11 Done E Photo (5 of 6) 3. Which dietary plan is...
118 AM Fri Jan 11 Done E Photo (5 of 6) 3. Which dietary plan is a)Dash Eating Plan b) My Plae e) Vegetarian d) 2015-2020 Dictary Guidelines is the mame piven so living bacteria that may help with digestion? a) Probiosis b) Prebiotic e) Symbi tie d) Meta biotics . What is the maximum beart rate (MIIR) of a 20 year old girr? a) 180 b) 200 c) 220 d) 240 Which term best describes the ability to perform...
No spacing Heading 1 Heading 2 Title 7. Where in the body would you find a...
No spacing Heading 1 Heading 2 Title 7. Where in the body would you find a simple cuboidal epithelium? (1) 8. What anatomical feature is found in an exocrine gland that is lacking in an endocrine gland? (1) 9. The connective tissue underlying the epidermis would be classified as: (1) a. Dense regular b. Dense irregular C. Loose d. Cartilage e. None of the above 10. What feature is common to all forms of connective tissue? (1) 11. Explain how...
QUESTION 1 The “Cambrian Explosion” describes the relatively sudden appearance of __________ in the fossil record...
QUESTION 1 The “Cambrian Explosion” describes the relatively sudden appearance of __________ in the fossil record in the Cambrian. Metazoans Eukaryotes Algae Cephalopods Chocolate 0.5 points QUESTION 2 Poriferans lack: Extracellular matrix Organs Choanocytes Nuclei 0.5 points QUESTION 3 Which of the following has no terrestrial species? Brachiopoda Nematoda Mollusca Arthropoda 0.5 points QUESTION 4 The metazoan phylum with the greatest diversity (i.e., number of species) today is: Arthropoda. Annelida. Cnidaria. Mollusca. 0.5 points QUESTION 5...
all & Which of the following changes is a permanent mutation that can be passed down...
all
& Which of the following changes is a permanent mutation that can be passed down to the next generate A) a change in the DNA sequence B) a change in the mRNA sequence C) a change in the protein sequence D) all of these changes can be passed down to the next generation Cell. Chromosomes, & Cell Division 9. The following items are listed from the lowest to the highest level of organization: Atom; Molecule: Coll. What goes in...
Which of the following are TRUE? Select one or more: a. The scrotum houses the bladder...
Which of the following are TRUE? Select one or more: a. The scrotum houses the bladder b. Use of anabolic steroids can lead to testicular atrophy C. Testicles descend between seven and eight months in utero in most males d. The Homunculus/Animunculus hypothesis is a good demonstration of researcher objectivity e. Swelling of the testicles, such as caused by sexually transmitted infection, can cause sterility Which of the following are TRUE about male internal genitalia? Select one or more: a....
18. Which of the following statements is TRUE regarding organisms? A. Bioluminescence is a feature displayed in creatures referred to by the common name oysters B. A gelatinous extracellular matrix called scolex is the snail body special solid material C. The invaginable cylindrical proboscis with spines is a specialized structure in acanthocephalans D. All cnidarians are animals that live in environments such as inland rivers, streams and ponds E. Subclass Mya is a terrestrial animal group that exhibits crawling locomotion...
11. Which of the following pairs are mismatched in arthropods? A. compound eyes-vision B. olfactory receptors-smell antennae - touch & sense environment tube feet-locomotion 12· The distinction between protostomes and deutensames is based on differences in their A. digestive tracts B. nervous systems C. circulatory systenss E. eye spots 13. Most mollusks have a A. jointed appendages B. suckers used in for feeding. C. radula D. tube feet E. teeth 14. Which of the following pairs are mismatched in mollusks,...
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...
Figure 21 CO ah--o-o __ d. HCOO-C-CHE . HC- cy 18) In Figure 2.1, which is an alcohol? B) b A) a 9c D) E) e Figure 23 HONCHO -CH- OH 19) What kind of bond is at the arrow in Figure 2.37 A) hydrogen bond B) ionic bond C) peptide bond D) double covalent bond E) disulfide bridge 20) Starch, dextran, glycogen, and cellulose are polymers of A) amino acids. B) acids. C) nucleic acids. D) glucose. E) fatty...
118 AM Fri Jan 11 Done E Photo (5 of 6) 3. Which dietary plan is a)Dash Eating Plan b) My Plae e) Vegetarian d) 2015-2020 Dictary Guidelines is the mame piven so living bacteria that may help with digestion? a) Probiosis b) Prebiotic e) Symbi tie d) Meta biotics . What is the maximum beart rate (MIIR) of a 20 year old girr? a) 180 b) 200 c) 220 d) 240 Which term best describes the ability to perform...
No spacing Heading 1 Heading 2 Title 7. Where in the body would you find a simple cuboidal epithelium? (1) 8. What anatomical feature is found in an exocrine gland that is lacking in an endocrine gland? (1) 9. The connective tissue underlying the epidermis would be classified as: (1) a. Dense regular b. Dense irregular C. Loose d. Cartilage e. None of the above 10. What feature is common to all forms of connective tissue? (1) 11. Explain how...
all
& Which of the following changes is a permanent mutation that can be passed down to the next generate A) a change in the DNA sequence B) a change in the mRNA sequence C) a change in the protein sequence D) all of these changes can be passed down to the next generation Cell. Chromosomes, & Cell Division 9. The following items are listed from the lowest to the highest level of organization: Atom; Molecule: Coll. What goes in...
Which of the following are TRUE? Select one or more: a. The scrotum houses the bladder b. Use of anabolic steroids can lead to testicular atrophy C. Testicles descend between seven and eight months in utero in most males d. The Homunculus/Animunculus hypothesis is a good demonstration of researcher objectivity e. Swelling of the testicles, such as caused by sexually transmitted infection, can cause sterility Which of the following are TRUE about male internal genitalia? Select one or more: a....
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