Ascientist was observing a specimen under a microscope. he obtained the specimen from pond water. he observed that the specimen was egg-shaped, had hairy structures all over its body, and was covered by a membrane. he also noticed two nuclei in the specimen’s body. to which phylum did the organism belong?

It would have to be ciliophora because of the hair-like structures.

Ciliophora

Explanation:

Ciliophora phylum of kingdom Protista is characterized by the presence of short hair like projection called cilia all over the body surface of organisms. Cilia serve in locomotion of these organisms. These organisms are eukaryotes and have two nuclei. They are found in both freshwater and marine water habitats. One of the examples is Paramecium.

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

the fossil record provides evidence of a common ancestor to many species.