Homework Answers
Answer B - Multicellularity
Explanation -
Multicellularity is the unique and common characteristics of the animal. All the animals are multicellular and unicellular organisms only include Bacteria, Fungus and Protozoa. Sexual reproduction is common in the animals but there are some animals that reproduce asexually by the method of budding and fragmentation etc. Flagellated sperm is present in maximum amount of animals but the animals like Ascaris has a non-flagellated sperm. The other characteristics have exception but the characteristics of multicellularity are common in all animals.
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8) Among the characteristics unique to animals is A) invagination. B) multicellularity. C) sexual...
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...
clearer picture mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata...
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mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera Cnidaria Lophotrochozoa Protostome 75. 76. 77. 78. 79. 80. 81. 82. 83. wo Matworms worms dams, was Spunoi sea stars. sea urchins jellyfish, coral, anemones crustaceans, insects, spiders RADIAL landets 85. 84. NO TISSUES 86. (feeding structure) 87. (shed exoskeleton) 88) The most ancient branch point in animal phylogeny (what distinguishes sponges from other animals) is that between having A) radial or...
mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera...
mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera Cnidaria Lophotrochozoa Protostome 75. 76. 77 78. 79. 80. 81. 82 83. Watworms os Semented worms doms, als Foundworms sea stars. sea urchins jellyfish, coral, anemones crustaceans, insects, spiders RADIAL vertebrates 85. 84. NO TISSUES 86. (feeding structure) 87. (shed exoskeleton) 88) The most ancient branch point in animal phylogeny (what distinguishes sponges from other animals) is that between having A) radial or bilateral...
1/ a/ Describe the characteristics of true multicellularity in animals. Your answer should include: collagen (what...
1/ a/ Describe the characteristics of true multicellularity in animals. Your answer should include: collagen (what is it, what does it do, etc.), gap junctions vs tight junctions, cell differentiation, totipotency and more. b/ To what extent are the characteristics of multicellularity given in part a shown by Volvox, sponges and cnidarians?
sponges were the first animals to exhibit ____ reproduction A. sexual B. asexual C. Alteration of...
sponges were the first animals to exhibit ____ reproduction A. sexual B. asexual C. Alteration of generations D. meiotic
All of the following are characteristics of animals except exclusively sexual reproduction eukaryotic cells multicellular organisms...
All of the following are characteristics of animals except exclusively sexual reproduction eukaryotic cells multicellular organisms heterotrophic nutrition O gastrulation All of the following statements concerning homeotic genes is correct except They are responsible for determining the general body plan. They act as master control genes. They code for DNA-binding proteins. They are highly variable across species the animal kingdom.
choose the correct answer please Question 16 What structure is unique to reproduction in flowering plants?...
choose the correct answer please
Question 16 What structure is unique to reproduction in flowering plants? a. These are found in all plant reproduction. O b. a diploid zygote c. a haploid egg cell d. a triploid cell e. a haploid sperm cell
choose the correct answer please Question 12 In sexual reproduction, nuclei of opposite mating strands of...
choose the correct answer please
Question 12 In sexual reproduction, nuclei of opposite mating strands of fungi will fuse. What process happens after that? a. meiosis b.gamete production c. spore production d. mitosis e.plasmogamy
choose the correct answer please Question 25 1 points The ancestor of land plants is thought...
choose the correct answer please
Question 25 1 points The ancestor of land plants is thought to be related to charophytes, a type of green algae. Why might it be advantageous for charophytes to undergo sexual reproduction? a. Charophytes, like land plants, have plasmodesmata, which need to be generated by sexual reproduction b. Sexual reproduction produces larger numbers of offspring in less time. c. They are multicellular when conditions are unfavorable, which favors sexual reproduction d. Sexual reproduction produces multicellular...
In fungal sexual reproduction, a.) plasmogamy occurs before karyogamy. b.) karyogamy begins after fertilization. c.) karyogamy...
In fungal sexual reproduction, a.) plasmogamy occurs before karyogamy. b.) karyogamy begins after fertilization. c.) karyogamy creates diploid spores. d.) zygotes are haploid. e.) spores are hapliod f.) plasmogamy produces heterokaryotic cells. There can be multiple correct answers.
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...
clearer picture
mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera Cnidaria Lophotrochozoa Protostome 75. 76. 77. 78. 79. 80. 81. 82. 83. wo Matworms worms dams, was Spunoi sea stars. sea urchins jellyfish, coral, anemones crustaceans, insects, spiders RADIAL landets 85. 84. NO TISSUES 86. (feeding structure) 87. (shed exoskeleton) 88) The most ancient branch point in animal phylogeny (what distinguishes sponges from other animals) is that between having A) radial or...
mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera Cnidaria Lophotrochozoa Protostome 75. 76. 77 78. 79. 80. 81. 82 83. Watworms os Semented worms doms, als Foundworms sea stars. sea urchins jellyfish, coral, anemones crustaceans, insects, spiders RADIAL vertebrates 85. 84. NO TISSUES 86. (feeding structure) 87. (shed exoskeleton) 88) The most ancient branch point in animal phylogeny (what distinguishes sponges from other animals) is that between having A) radial or bilateral...
All of the following are characteristics of animals except exclusively sexual reproduction eukaryotic cells multicellular organisms heterotrophic nutrition O gastrulation All of the following statements concerning homeotic genes is correct except They are responsible for determining the general body plan. They act as master control genes. They code for DNA-binding proteins. They are highly variable across species the animal kingdom.
choose the correct answer please
Question 16 What structure is unique to reproduction in flowering plants? a. These are found in all plant reproduction. O b. a diploid zygote c. a haploid egg cell d. a triploid cell e. a haploid sperm cell
choose the correct answer please
Question 12 In sexual reproduction, nuclei of opposite mating strands of fungi will fuse. What process happens after that? a. meiosis b.gamete production c. spore production d. mitosis e.plasmogamy
choose the correct answer please
Question 25 1 points The ancestor of land plants is thought to be related to charophytes, a type of green algae. Why might it be advantageous for charophytes to undergo sexual reproduction? a. Charophytes, like land plants, have plasmodesmata, which need to be generated by sexual reproduction b. Sexual reproduction produces larger numbers of offspring in less time. c. They are multicellular when conditions are unfavorable, which favors sexual reproduction d. Sexual reproduction produces multicellular...
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