SOLUTION
14. A hard chitious exoskeleton
15. Body segmentation
16. Joined apphendages (the world arthropods means joined legs.)
This are three evolutionary adaptation have a permitted the phylum arthropod to succeed.
What three evolutionary adaptations have permitted the Phylum Arthropoda to succeed? 16.
You and your friends are excited about what you have learned about the phylum Arthropoda. You have three Arthropods in front of you: a spider, grasshopper and a crab. How would you distinguish these three organisms into their specific subphyla?
What are the evolutionary adaptations of urogenital systems and how do they function?
What are the evolutionary adaptations of dermal organs and how do they function?
Cnidarians what is the kingdom, phylum ,class ,genus/species ? (2-3 sentence) evolutionary adaptation provides an advantage to taxon.explain particular traits. (3-4 sentence )
Ecdysis is crucial to the way of life for the phyla Arthropoda. i) What advantage does ecdysis have, and how does it correlate to the pre-adaptedness of the Arthropoda? ii) What are the four steps of ecdysis? iii) What are three modifications to the arthropod lifestyle/structure (besides ecdysis) that give Arthropoda the ability to compensate for their exoskeleton? iv) What larger group doe the arthropods belong to that shares this feature and what are its other members?
45. Name three adaptations plants have made to terrestrial life.
Phylum Chordata 8. What are the synapomorphies of chordates? What is the difference between a notochord and a nerve cord? 9. What were the advantages and challenges for vertebrates colonizing land? How did early amphibians partially solve them? Why might limbs rather than fins have been an advantage, even if the animal spent all or most of its time in the water? 10. How did early reptiles and mammals improve on the solutions that amphibians started? Now add adaptations of...
What are the three evolutionary stages of a CAS?
Phylum Mollusca -what kind of body symmetry do they have - what are the unique structures (why are they in this phylum not another) -how do they get their food -where are they found -common examples
Chapters 29,30 Plant Diversity I, Plant Dlversity I 1. What are characteristics of the most recent common ancestor land plants 2. List plant adaptations to lifo on land. 3. What are characteristics of Byophytes? 4. How are plant spores produced? 5. Define the function(s) of archegonia 6. Def fine heterospory in terms of the evolution of plants. 7. Discuss the ongoing trend in the evolution of land plants. 8, what is the function of the seed coat? 9. How are...