Answer:
Single-cell organisms
Explanation:
In 1735, Linnaeus introduced a classification system with only two kingdoms: animals and plants. Linnaeus published this system for naming, ranking, and classifying organisms in the book "Systema Naturae". In the epoch that Linnaeus created this system, single-cell organisms such as bacteria and protists were almost unknown. In 1866, E. Haeckel added a category including both bacteria and protozoa, thereby adding a category formed by single-cell organisms (different from animals and plants). During the 1900-1920 period, bacteria were classified as a separated kingdom named 'prokaryotes'. The current three-domain classification system was introduced by C. Woese in 1990. In this system, all forms of life are divided into three different domains: archaea, bacteria, and eukaryote domains (this last composed of protists, fungi, plants and animals).
Answer: A. 2SO3(g)⇒2SO2(g)+O2(g). butt i mean give me 5 more points
Explanation:
<span>Living things are biotic factors like a dog, fungi and trees
I hope this helps!</span>
Answer:
<h2>I think, dead zoning is answer. </h2>
Explanation:
<h2>Hope it helps you.</h2>
