Your friend (an endotherm) adopts a 50 kg snake (an ectotherm) as a pet. Your friend also weighs 50 kg. a) Given what you have learned in lab, which of these statements is TRUE? (1 point) Both your friend and their pet snake need to eat several meals every day to stay healthy and active. Given that they weight the same, your friend will need to eat more calories than the snake. If your friend has two large heated blankets, only their snake can use a heated blanket to keep warm. If your friend turns down the temperature in their apartment, both your friend and the snake will need to eat fewer calories. b) Explain your choice. (3 points)

For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.