An anthropologist finds a fossil that is 2 million years old, and it had simple tools nearby. to which species could the speciemen belong?

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea

Witch type of microscope is used to view very small cell components like proteins and dna?

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.