7th Science NCFE Review

Front

What organelle does this cell have that a prokaryotic cell does not? Options: Chromatin, Cell Membrane, Ribosomes, Nucleus

Back

Nucleus

Front

Which of the following best describes this protist? Options: Autotrophic, reproduces asexually, moves by pseudopods; Heterotrophic, reproduces asexual, moves by pseudopods; Heterotrophic, reproduces asexually, moves by cilia; Autotrophic, reproduces sexually, moves by flagella

Back

Heterotrophic, reproduces asexual, moves by pseudopods

Front

Which of the following best describes the offspring? Options: Homozygous, Purebred, Yellow, None of the choices are correct

Back

None of the choices are correct

Front

What is the correct order of how the body is organized? Options: Cell, Tissues, Organ, Organ System, Tissues, Organ, Organ System, Cell, Organ, Organ System, Cell, Tissue, Organ System, Cell, Tissue, Organ

Back

Cell, Tissues, Organ, Organ System

Front

What is the job of this organ system? Options: To produce egg cells, To remove solid waste from the blood, To remove liquid waste from the blood, To produce the female sex hormone Estrogen

Back

To remove liquid waste from the blood

Front

The process by which an organisms internal environment is kept stable despite changes to their external environment.

Back

Homeostasis

Front

What is distance divided by time in any direction?

Back

Speed

Front

What direction is the object moving?

Back

It is not moving at all because it is a balanced force.

Front

What kind of energy best describes point C?

Back

Increasing kinetic and decreasing potential

Front

Finish the statement, "Energy is neither created or destroyed it _________."

Back

merely changes it form