Unit 1 Cells Test Review

Front

Why does your skin heal and grow back after being damaged, according to Cell Theory?

Back

Your cut healed because new cells are produced from other cells.

Front

Statement supported by scientific evidence from repeated tests, without exception.

Back

law

Front

Muscle cells are highly active and require a significant amount of energy. You would expect muscle cells to have a large number of which organelle?

Back

Mitochondria

Front

In which organelle does cell transport (the process of controlling what things come in and out of the cell) take place in an animal cell?

Back

Cell Membrane

Front

Which statement best describes the cell membrane?

Back

The cell membrane is a layer that allows certain substances in and out of the cell.

Front

What best describes the differences in the shapes of these cells?

Back

They perform different jobs in an organism.

Front

A leak in the structure of an organelle in the plant cell resulted in waste materials moving into the cytoplasm of the cell. Which structure most likely leaked?

Back

2

Front

Theory made possible by the 16th-century invention of the microscope, demonstrating the nature of science and collaboration among scientists.

Back

Cell Theory

Front

Which structures are common to both plant and animal cells? Options: vacuole, chloroplast, nucleus, cell membrane, nucleus, mitochondrion, nucleus, cell wall, cell membrane, mitochondrion, vacuole, cell wall

Back

cell membrane, nucleus, mitochondrion

Front

What is the correct order of the phases of mitosis?

Back

Prophase, Metaphase, Anaphase, Telophase