BIOL-4717EL Lecture Notes - Lecture 5: Honey Bee, Phototoxicity, Lungfish
4 Mar 2019
School
Department
Course
Professor
Document Summary
Plasma membrane, phototoxic negative (move away from light) Young has clear lens, black retina like tissue, and connected to nerves. Each species of trout has their own optimal temperature range. When its cold: all workers huddle, gather over brood. When its too hot: workers sit at the opening of the hive and beating their wings. To produce air current and make the warm air leave hive. Eats wood and spits it out to make termite mound. Hot air rises and exits through the vents. Too hot or too cold they change ventilation system. Cool- sunning?- warm up - metabolism speeds up, digest food faster. Too hot - estivation- hide from heat, burrows, comes out at night. Water snakes (northern), spends lots of time in water common garter snakes, Homeotherms - warm blooded guys - birds, mammals. Generally bird viruses don"t affect us because were too hold. When we get an infection, our body temp goes high to fight it off.
