Jesse finds a burned-looking rock outside near a small crater. what has she most likely found?

a comet
an asteroid
a meteor
a meteorite

Are salt and soap nutrients or toxins for yeast? explain.

Nucleic acid certain protein cell membranes certain carbohydrates

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.