Okay so i have this presentation in science and i just have a quick question so my topic is “ellipse” and i honestly don’t understand how the heck am i suppose to give a presentation abt a oval? ? can you guys give me ideas i can do with my topic just ideas i’ll do the research lol cause i honestly don’t understand i know that earth orbits around the sun is the shape of an ellipse but’s that’s all i have thx guys

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Which of the following is required of a new drug?me

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?