Answer:B
Explanation: an atom is the smallest particle of an element that can take part in a chemical reaction.
I believe it’s A, i could be wrong tho 3
Theres: the vacuole, nucleus, rough endoplamid reticulum, smooth endoplasmic reticulum, cell memebrane, cell wall, chloroplast, mitochondria, golgi apperatus, lysosomes, and ribosomes
When a layer of cold air close to the ground is covered by a layer of warmer air, sound waves traveling upward may be bent, or refracted, by the difference in temperature and redirected toward the ground.
Do 112m /29s which it will be 3.862 which if you round it, it will be 3.86 m/s
