Contour plowing. this helps with soil erosion and use full use of rainfall
1827 is when Oxford discovers the small particles
Asexual reproduction involves only one parent and the offspring is identical to the parent. An example of an organism that reproduces asexually is Archaea or bacteria. Sexual reproduction involves two parents and the offspring's genes are equally contributed by each parent. An example of organisms that reproduce sexually are some land mammals. The chromosomes of a parent and offspring in asexual reproduction are identical and there is no difference in the chromosomes.
Prion which is a protein that replicates or bacteria
Could be a graduated cylinder. Hope this helps :)
