Osculum Study guides, Class notes & Summaries

binomial nomenclature - ANSWER-Classification system in which each species is assigned a two-part scientific name biological species concept - ANSWER-Species is a group of populations whose members have the potential to produce fertile offspring. What makes something an animal? - ANSWER-They respire, are multicellular, eukaryotic, Volume to surface area ratio of cells - ANSWER-As the radius of the cell increases, its surface increases as the square of its radius, but its volume increases ...

BIO 101 FINAL Exam Questions and Answers With 100% Correct Solutions 2024 Graded A+ | STRAIGHTERLINE. the calvin cycle reactions are dependent upon a supply of carbon dioxide, NADPH, and ATP which cofactor is involved in the Calvin cycle reactions? NADP+ segments of DNA that are not part of the gene are called introns which of the following is not true of ribosomes they bind only one type of amino acid which part of an operon is incorrectly matched with its function? regulator--binds to the ...

binomial nomenclature - ANSWER-Classification system in which each species is assigned a two-part scientific name biological species concept - ANSWER-Species is a group of populations whose members have the potential to produce fertile offspring. What makes something an animal? - ANSWER-They respire, are multicellular, eukaryotic, Volume to surface area ratio of cells - ANSWER-As the radius of the cell increases, its surface increases as the square of its radius, but its volume increases ...

WSU Biology 106 Exam 3 Questions Marking Scheme Spongocoel - ANSWER- the large central cavity of sponges. water enters the spongocoel through tiny pores called ostia and it exits through the large opening called the osculum. spongocoel is lined with choanocytes which help to create a current in the water. Spicule - ANSWER- structural elements found in most sponges. They provide structural support and deter predators. Large ones are called megascleres while microscopic ones are calle...

Abeka - Biology: God's Living Creation Test 11 (Revised) Questions and Answers 100% Pass What group includes snails, slugs, conchs, and nudibrancks? - Correct Answer ️️ - Gastropods What sessile animals are characterized by spicules, incurrent pores, an osculum, and no nervous system? - Correct Answer ️️ -Sponges What molecules make up the cell membrane? - Correct Answer ️️ -Phospholipids In what process does a cell engulf a solid particle by surrounding it with the cell me...

TAMU Biology 112 Lab Practical 2 Exam Questions and Answers 100% Pass Phylum Porifera - Answer- No true tissues Asymmetrical symmetry Taxa: -Silicea (glass sponges) -Calcarea (rest of sponges) Osculum - Answer- Water exit in sponges Spicules - Answer- -Skeletal components of sponges made of silica, calcite or spongin -Produced by amoebocytes Choanocytes - Answer- Spong's filter-feeding cells Phylum Cnidaria - Answer- Diploblastic Radially symmetrical Cnidocytes Classes: -Anthozoa...

WSU Biology 106 Exam 3 Questions Marking Scheme Spongocoel - ANSWER- the large central cavity of sponges. water enters the spongocoel through tiny pores called ostia and it exits through the large opening called the osculum. spongocoel is lined with choanocytes which help to create a current in the water. Spicule - ANSWER- structural elements found in most sponges. They provide structural support and deter predators. Large ones are called megascleres while microscopic ones are called mi...

BIOL 1P92 Final Exam Verified Questions & Correct Answers | Latests update Which tissues contract? - ANSWER Muscle tissue contracts: - skeletal - smooth - cardiac Out-pouching of esophagus in birds - ANSWER The lower esophageal of birds is called the crop and it is an area where birds can store things What is Darwinian fitness? - ANSWER It is the relative likelihood that a genotype will contribute to the gene pool of the next generation as compared with other generations It is ...

What is the working definition of an animal? - Animals are multicellular eukaryotes that are heterotrophic and undergo a blastula stage Two problems associated with morphological classification? - 1. Convergent evolution 2. Minor mutations Why was the organism found in the 90s labelled as a bivalve mollusc? - Because it was consuming bivalve eggs and had traces of their DNA in its gut. What are some problems with molecular sequencing? - 1. Differences in mitochondrial and nuclear DNA ...

WSU Biology 106 Exam 3 Questions Marking Scheme Spongocoel - ANSWER- the large central cavity of sponges. water enters the spongocoel through tiny pores called ostia and it exits through the large opening called the osculum. spongocoel is lined with choanocytes which help to create a current in the water. Spicule - ANSWER- structural elements found in most sponges. They provide structural support and deter predators. Large ones are called megascleres while microscopic ones are called ...