Biol 1902 final exam Study guides, Class notes & Summaries

1. DELAYED IMPLANTATION INVOLVES: - The embryonic blastocyst entering a state of suspended animation 10. THIS PLANT'S SEEDS HOOK ONTO HAIRY ANIMALS FOR THEIR DISPERSAL: - Burdock 11. BROOD PATCHES ARE: - adaptations for keeping eggs warm 12. WHEN A KILLDEER'S NEST IS APPROACHED THE KILLDEER: - Pretends it has broken wings and shows off a "bloody" patch near its tail 2. RUT PITS ARE: - Shallow pits that bull Moose dig and pee in during the mating season 27. BLACK FLY LARVAE USE THESE F...

BIOL 1902 Final Exam Questions With Complete Solutions 1. DELAYED IMPLANTATION INVOLVES: The embryonic blastocyst entering a state of suspended animation 2. RUT PITS ARE: Shallow pits that bull Moose dig and pee in during the mating season 3. THIS IS NOT TRUE CONCERNING MOOSE ANTLERS: Antlers are permanent structures that grow continuously and remain on a bull's head all of its life 4. WHICH OF THESE IS AN EXAMPLE OF A BATESIAN MIMICRY PAIR: Viceroy and Monarch butterflies

BIOL 1902 Final Exam Questions With Verified Answers What adaptation do mammals have for hearing? - answerVery large ears - Foxes and Wolves What adaptations do Owls have for hearing? (5 things) - answerOwls use their face - Called Facial Disks Hidden Ears - inside skull Short Bills - down curved bills to prevent interference with sigh and hearing Asymmetrical Ear Canals - gives horizontal separation which allows owl to find prey more precisely - Called Auditory Crosshairs!! Low win...

BIOL 1902 Final Exam Study Guide. Radula - answer- A sharp component, like a chainsaw, with teeth that come out to process plant tissues - Ex: slugs and snails Mandibles - answer- Modified mouthparts that are used to cut apart plant tissues - Ex: caterpillars (leaf blotch miners) Modified Teeth - answerTeeth that have been modified to be used to eat plant material Incisors - answer- Modified teeth; self sharpen - Ex: beavers (orange because full of iron), moose (only lower) Cheek-Teeth ...

BIOL 1902 FINAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED LATEST GRADE A + BIOL 1902 FINAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED LATEST GRADE A + BIOL 1902 FINAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED LATEST GRADE A +BIOL 1902 FINAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED LATEST GRADE A +BIOL 1902 FINAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED LATEST GRADE A +

BIOL 1902 Final Exam Questions With Verified Answers 1. DELAYED IMPLANTATION INVOLVES: - answerThe embryonic blastocyst entering a state of suspended animation 2. RUT PITS ARE: - answerShallow pits that bull Moose dig and pee in during the mating season 3. THIS IS NOT TRUE CONCERNING MOOSE ANTLERS: - answerAntlers are permanent structures that grow continuously and remain on a bull's head all of its life 4. WHICH OF THESE IS AN EXAMPLE OF A BATESIAN MIMICRY PAIR: - answerViceroy and Mo...

What adaptation do mammals have for hearing? - Very large ears - Foxes and Wolves What adaptations do Owls have for hearing? (5 things) - Owls use their face - Called Facial Disks Hidden Ears - inside skull Short Bills - down curved bills to prevent interference with sigh and hearing Asymmetrical Ear Canals - gives horizontal separation which allows owl to find prey more precisely

Mobility - The ability to move freely through high snow Moose (Physical Adaption) - Legs up to 2 meters high to walk through snow Snowshoe Hares (Physical Adaption) - Large hind feet that allow the animal to walk above the snow Fisher (Physical Adaption) - Northern Weasel with large hind feet Northern Grouse (Physical Adaption) - Has feathers on its feet increasing surface area and acting as snowshoes Ruffed Grouse (Physical Adaption) - Grows snowshoes every autumn

Radula - - A sharp component, like a chainsaw, with teeth that come out to process plant tissues - Ex: slugs and snails Mandibles - - Modified mouthparts that are used to cut apart plant tissues - Ex: caterpillars (leaf blotch miners) Modified Teeth - Teeth that have been modified to be used to eat plant material Incisors - - Modified teeth; self sharpen - Ex: beavers (orange because full of iron), moose (only lower) Cheek-Teeth - - Modified teeth; grind and process food - Masseters are...