Why do people keep deleting my questions where people can just talk? One dud even said 'you have been warned', like what the hell?!? Well, I go by alex, im almost 15, im in highschool, go by they/them/her, and have mostly honors classes. come talk if you want. i like anime, art, tik. tok, crime shows, making things, and reading.

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.