Chapter 7 Biology Concepts Review

Who is recognized for the initial discovery of cells in cork tissue?

• Robert Hooke

• Anton van Leeuwenhoek

• Matthias Schleiden

Match the following scientists with their discoveries.

• Discovered moving objects under the scope, called them 'Animalcules'

• Robert Hooke

• Proposed that all cells come from pre-existing cells

• Rudolf Virchow

• Discovered cells in cork

• Anton van Leeuwenhoek

The following statement is part of the cell theory: (a)   .

• All cells come from pre-existing ce
• Cells are the basic unit of life
• All living things are made of cells
• All of the Above

Match the following cell types with their characteristics.

• Statement that is incorrect

• Eukaryotic Cells

• Cells without a nucleus

• No cells have a nucleus

• Cells with a nucleus

• Prokaryotic cells

Eukaryotes typically are (a)  

• Complex and multicellular
• Simple and unicellular
• the oldest cells known

Match the following organelles with their functions:

• Involved in protein and lipid synthesis

• Mitochondria

• Processes and packages proteins

• Endoplasmic Reticulum

• Responsible for energy production

• Golgi Apparatus

Match the following cellular structures with their functions.

• Produces energy for the cell

• Mitochondria

• Contains genetic material and controls cell activities

• Ribosomes

• Synthesizes proteins

• Nucleus

8. The organelle that is green, found in plants, often contains chlorophyll and helps capture sunlight to make energy is (a)   .

• Mitochondria
• Ribosomes
• Chloroplasts

Match the following organelles with their functions.

• Site of protein synthesis

• Mitochondria

• Produces ATP and is the cell's energy factory

• Nucleus

• Contains the cell's genetic material

• Ribosome

True or False: The cytoskeleton provides structural support to the cell

• True

• False