Phylum porifera Samenvattingen, Notities en Examens

BIOL 198 Module 7 Exam Questions With 100% Correct Answers Identify the characteristics that distinguish animals from other types of organisms. - answerMulticellular Heterotrophic Motile Reproduce sexually Use aerobic metabolism Lack cell walls Have life cycles that include development from undifferentiated cells Have a variety of body plans Distinguish between asymmetry, radial symmetry, and bilateral symmetry. - answerAsymmetry: no particular organization Radial symmetry: Circular...

WSU Biology 106 Exam 3 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES |ALREADY GRADED A+ Arthropods - ANSWER- Phyla with greatest amount of diversity with 85% of animal spp 700 million years ago - ANSWER- When the first animals originated Porifera (sponges) - ANSWER- Phyla with no tissues, muscles, nerves, or specialized organs Choanocytes - ANSWER- Flow of water and food acquisition in sponges Amoebocytes - ANSWER- Found in sponges, these cells are mobile and perform nume...

Classification of organisms according to evolutionary relationships. - Answer-Phylogeny Evolutionary classification - Answer-Taxonomy Domain> Kingdom> Phylum> Class> Order> Family> Genus> Species (Did King Phillip Come Over For Grandma's Soup) [ex. Homo sapien](italicized) - Answer-Linnaean system of classification (taxonomy) Basal Group: Branch from oldest common ancestor, no other branch from species. Sister Taxa: Share common ancestor - Answer-Phylogeny relationshi...

ASVAB General science Exam 171 Questions with Verified Answers Arthropods - CORRECT ANSWER invertebrates with segmented bodies and jointed legs Monera - CORRECT ANSWER most primitive kingdom; organisms are prokaryotic; includes bacteria chordata - CORRECT ANSWER vertebrates animals; includes man fiber - CORRECT ANSWER provides bulk w/c allows the large intestine to carry away waste matter arteries - CORRECT ANSWER carry blood from the heart to the tissues of the body veins - CO...

Arthropods CORRECT ANSWER Phyla with greatest amount of diversity with 85% of animal spp 700 million years ago CORRECT ANSWER When the first animals originated Porifera (sponges) CORRECT ANSWER Phyla with no tissues, muscles, nerves, or specialized organs Choanocytes CORRECT ANSWER Flow of water and food acquisition in sponges Amoebocytes CORRECT ANSWER Found in sponges, these cells are mobile and perform numerous functions, including reproduction, transport of food particles to nonf...

WSU Biology 106 Exam 3 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES |ALREADY GRADED A+ Arthropods - ANSWER- Phyla with greatest amount of diversity with 85% of animal spp 700 million years ago - ANSWER- When the first animals originated Porifera (sponges) - ANSWER- Phyla with no tissues, muscles, nerves, or specialized organs Choanocytes - ANSWER- Flow of water and food acquisition in sponges Amoebocytes - ANSWER- Found in sponges, these cells are mobile and perform numer...

Which of these stages will be formed when a 16-celled embryo undergoes differentiation? correct answer: Blastula Despite the differences in mature plant cells, all of them are derived from meristem cells. The three major types of tissue systems develop from the meristem. Meristems develop cells in all but which tissue? correct answer: Notocord Each cell expresses, or turns on, only a fraction of its genes. The rest of the genes are repressed, or turned off. The process of turning genes o...

Volledige samenvatting van de gehele cursus dierkunde 1 (OWAooB). Agro- & biotechnologie, eerste jaar, eerste semester, gegeven door docent Brigitte Van Ursel.

Phylum Porifera - No true tissues Asymmetrical symmetry Taxa: -Silicea (glass sponges) -Calcarea (rest of sponges) Osculum - Water exit in sponges Spicules - -Skeletal components of sponges made of silica, calcite or spongin -Produced by amoebocytes Choanocytes - Spong's filter-feeding cells

WSU Biology 106 Exam 3 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES |ALREADY GRADED A+ Arthropods - ANSWER- Phyla with greatest amount of diversity with 85% of animal spp 700 million years ago - ANSWER- When the first animals originated Porifera (sponges) - ANSWER- Phyla with no tissues, muscles, nerves, or specialized organs Choanocytes - ANSWER- Flow of water and food acquisition in sponges Amoebocytes - ANSWER- Found in sponges, these cells are mobile and perform numer...