From a Cell to an Organism

Chromosomes line up in the center of the cell during which phase?

• anaphase
• metaphase
• prophase
• telophase

Which stage of the cell cycle precedes cytokinesis?

• G₁
• G₂
• interphase
• mitosis

The figure represents which stage of mitosis?

• anaphase
• metaphase
• prophase
• telophase

What forms during this phase?

• centromere
• furrow
• sister chromotid
• two nuclei

What is the longest part of the cell cycle?

• anaphase
• cytokinesis
• interphase
• mitosis

A plant's root system is which level of organization?

• cell
• organ
• organ system
• tissue

Where is a meristem often found?

• liver cells
• muscle tissue
• tip of a plant root
• unicellular organism

Which is NOT a type of human tissue?

• connective
• meristem
• muscle
• nervous

Which are unspecialized cells?

• blood cells
• muscle cells
• nerve cells
• stem cells

Which level of organization is show in the figure below?

• cell
• organ
• organ system
• tissue