If an object is moving with a constant speed of 4 m/s and has 64 J of kinetic energy what is the mass?

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above

Explain how scientists use geologic time to determine the age of landforms.