Look at the slide from an oral presentation about fossils. a slide that reads, "fossils: how they us understand the past." there is a photo of a fossil. what should be added to this slide to make it more effective? an audio track an instructions list the speaker’s notes a caption

What would happen if the krill were removed from the food web

What is the approximate time of death of the body temperature is 29.4 degrees celsius

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)