The answer is 3- water molecules in the atmosphere speed up and fall
Answer: Option (D)
Explanation:
Early homo were capable of making stone tools, that are still found today, preserved in many museums.
They were basically used for the hunting purposes, hunting of animals but not as large animals like dinosaurs, as man never existed during the time of dinosaurs. These stone tools were used by them to hunt the smaller animals and cut their meat and also to protect from other harmful animals including the carnivores.
Thus, the correct answer is option (D).
its an ecosystem every living thing in this planet is in one.
Answer:
Kingdom, phylum, class, order, family, genus, and species.
Explanation:
The science of classifying living things is called taxonomy. Linnaeus introduced the classification system that forms the basis of modern classification. Taxa in the Linnaean system include the kingdom, phylum, class, order, family, genus, and species. Linnaeus also developed binomial nomenclature for naming species.