Bee's Gas Exchange System Lab Report

Introduction:

I have chosen to look at a Bumble Bee’s Gas Exchange System. Their preferred habitat is in higher altitudes in the Northern hemisphere. They live in colonies of 50-500 underground with limited light. Their diet consists of eating pollen and drinking nectar. There is no need for a bee to hibernate as their life span is only 28 days long. They mate with the queen’s bee and she will later give birth to the multiple larvae.

I have chosen to look at an Angler Fish’s Gas Exchange System. Their preferred habitat is the deeper depths of the sea (3,000 feet).They are predators and not prey as they’re at the top of their food chain, and can eat bigger creatures than itself. Females have a bright light, made-out of a dorsal spine hanging above their mouths to attract prey and a mate. Once a female has found its mate the male will eat its way into her and lose his internal organs, eyes and fins. When the female is ready to reproduce, the male will fertilize her eggs then eventually he will die.

Brown Bears preferred habitat is where food is, by a river, in the bush or forest. They are omnivorous so eat almost anything (plants and animals). They mostly live in Europe, Asia and Northern America. Their most well-known feature I their claws which help defend themselves against predators and help them catch prey. Brown Bears must protect themselves against humans as they capture them for enclosures, food and their fur. Their usual mating seasons are May-July. Their hibernation seasons are October-