Please help im timed :( A scientist is studying a protist and records the following information about it:

Cell has a nucleus
Has a flagella
Produces oxygen
Found in salt water
Which conclusion is best supported by the information?

The protist is an animal-like flagellate because it has a flagellum.
The protist is a plant-like dinoflagellate because it produces oxygen.
The protist is a plant-like dinoflagellate because it was found in salt water.
The protist is an animal-like flagellate because it has a nucleus.

no links please

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.