Deuterostomia Samenvattingen, Notities en Examens

Well answered assignment. I received a distinction (above 80%) for this assignment. Assignment Questions Q1 1.1Explain how each of the following words is related to the other: embryology, embryogenesis and embryonation. 1.2Briefly discuss gastric embryonation as it occurs in Rheobatrachus silus Q2 2.1. How does the amount of yolk affect cleavage that occurs in a particular animal? Compare cleavage in in a sea star with that in a bird. 2.2. What are distinguishing developmental hallmarks o...

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...

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...

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...

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...

Chordates are _____________ animals that belong to the clade of animals known as ______________________. correct answers bilaterian, Deuterostomia. Phylum Chordata is the only Phylum including correct answers invertebrates and vertebrates. N - correct answers Notochord DHNC - correct answers dorsal hollow nerve cord. PGS - correct answers Pharyngeal gill slits/clefts. PAT - correct answers post-anal tail. Chordate Features correct answers 1. DHNC = Dorsal, hollow nerve cord 2....

samenvatting over het 2de deel van de cursus van biologie (evolutie, ontstaan en diversiteit van het leven) voor lichamelijke opvoeding en bewegingswetenschappen studenten. hoofdstukken 11 tot en met 15: 11. evolutie, ontstaan en diversiteit van het leven 12. virussen en prokaryoten 13. eukaryoten 14. protostomia 15. deuterostomia

Phylogeny (USABO) FINAL EXAM QUESTIONS 2024. Chytridiomycota (chytrids) - ANSWER flagellated spores; fungi Zygomycota (zygomycetes) - ANSWER resistant zygosporangium as sexual stage; fungi Glomeromycota (arbuscular mycorrhizal fungi) - ANSWER arbuscular mycorrhizae formed with plants Ascomycota (ascomycetes) - ANSWER sexual spores (ascospores) borne internally in sacs called asci; vast numbers of asexual spores (conidia) produced; fungi Basidiomycota (basidiomycetes) - ANSWER elabo...

Which of the following is not an observation or inference on which natural selection is based? a. There is heritable variation among individuals. b. Poorly adapted individuals never produce offspring. c. Species produce more offspring than the environment can support. d. Individuals whose characteristics are best suited to the environment generally leave more offspring than those whose characteristics are less well suited. e. Only a fraction of an individual's offspring may survive. - b. ...

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 numerou...