Multicellularity Study guides, Class notes & Summaries

The endosymbiosis theory argues that a ____ relationship was established between two cells. correct answers mutualistic The endosymbiosis theory argues that small prokaryotic cells were engulfed by ____. correct answers larger prokaryotic cells The first hominids appeared at the end of the ____. correct answers Tertiary The first fungi evolved in the ____. correct answers Ordovician Francisco Redi did an experiment to show that meat did not produce maggots by the process of ____. cor...

Gizmos Student Exploration: Cladograms Answers Key 2023. Fill in: Using what you learned in the warm-up, fill in the table. Clicking one of the boxes of the table will add a check mark to indicate the presence of a characteristic. Then, select Check table and adjust any of the boxes you may have filled in incorrectly. Which organism has the fewest shared characteristics? 2. Organize: Now you are ready to organize the table. A. How many characteristics (check marks) does each organism have?...

Name: ALAQ HAMEED Date: BIOL MISC Student Exploration: Cladograms Gizmos with all the correct answers Student Exploration: Cladograms Vocabulary: adaptation, amino acid, amnion, artiodactyls, bipedal, clade, cladistics, cladogram, convergent evolution, evolution, flower, mammary glands, molecular, morphological, multicellular, parsimony, sagittal crest, phloem, selenodont teeth, SNP, xylem Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Look at the im...

Biology Midterm 2 Exam Questions With Verified Answers Vertebrates are a large proportion of animals; true or false - answerFalse; vertebrates are a small proportion of animals What is the Cambrian explosion? - answerExplosion of biodiversity within 15 million years about 542 million years ago-all animals evolved from a protist A colony is a multicellular organism; true or false - answerFalse; a colony is not a multicellular organism, once cells specialize then multicellularity begins Wh...

Which protists are in the same eukaryotic supergroup as land plants? correct answers Amoebozoans According to the Theory of Secondary Endosymbiosis, _____. correct answers Cells that had obtained their plastids through endosymbiosis were engulfed and themselves became plastids in heterotrophic eukaryotic cells Which supergroup includes the land plants? correct answers Archaeplastida Which statement is true of all protists? correct answers They are eukaryotes. Which of the following d...

Erectile feathers on the head are a sexually selected trait in _____. correct answers Prairie chickens Some ammonia is mineralized as correct answers NH+4 Fungi are characterized by having cells with a cell wall made of ______. correct answers Chitin Darwin argued that those individuals that ____ were naturally selected. correct answers Had more offspring Lampreys and hagfishes belong to the class correct answers Agnatha Multicellularity might have evolved from coloniality. correc...

Gizmos Student Exploration: Cladograms Answers Key 2023. adaptation, amino acid, amnion, artiodactyla, bipedal, clade, cladistics, cladogram, convergent evolution, evolution, flower, mammary glands, molecular, morphological, multicellular, parsimony, sagittal crest, phloem, selenodont teeth, SNP, xylem Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Look at the images below. Which two organisms do you think are most closely related? 2. Why do you think so? Gizmo Warm-up Cl...

What is the goal of bioremediation? - To clean up areas polluted with toxic compounds using bacteria Broad-spectrum antibiotics inhibit the growth of most intestinal bacteria. Consequently, assuming that nothing is done to counter the reduction of intestinal bacteria, a hospital patient who is receiving broadspectrum antibiotics is most likely to become - deficient in certain vitamins and nutrients If prokaryotes did not exist, what would change in the nitrogen cycle? - The rate of movement ...

Biology Midterm 2 Exam Questions With Verified Answers Vertebrates are a large proportion of animals; true or false - answerFalse; vertebrates are a small proportion of animals What is the Cambrian explosion? - answerExplosion of biodiversity within 15 million years about 542 million years ago-all animals evolved from a protist A colony is a multicellular organism; true or false - answerFalse; a colony is not a multicellular organism, once cells specialize then multicellularity begins Wh...

Gizmos Student Exploration: Cladograms Answers Key 2023. adaptation, amino acid, amnion, artiodactyla, bipedal, clade, cladistics, cladogram, convergent evolution, evolution, flower, mammary glands, molecular, morphological, multicellular, parsimony, sagittal crest, phloem, selenodont teeth, SNP, xylem Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Look at the images below. Which two organisms do you think are most closely related? 2. Why do you think so? Gizmo Warm-up Cl...