7th Grade Semester Exam

Which model is a Plant Cell?

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Which model is a Animal Cell?

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Small grain-shaped organelles that produce proteins for the cell

• Cytoplasm

• Ribosomes

• Lysosomes

• Mitochondria

Large oval structure that acts as the control center of the cell, directing all of the cells’ activities

• Vacuole

• Ribosome

• Golgi Apparatus

• Nucleus

Thick, clear, gel-like fluid that fills the region between the cell membrane and the nucleus

• Mitochondria

• Cytoplasm

• Chloroplast

• Nucleus

Rod-shaped organelles that convert energy in food molecules to energy the cell can use to carry out its functions

• Mitochondria

• Golgi Apparatus

• Ribosomes

• Endoplasmic Reticulum

Which statement was NOT included in cell theory?

• All living things are composed of cells.

• Living cells come only from other living cells.

• Each cell contains a cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.

• Cells are the smallest structure of living things that can perform the functions necessary for life.

Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?

• The Theory of Gravity

• The Theory of Relativity

• The Cell Theory

• The Theory of Continental Drift

Involves only one parent

• Asexual Reproduction

• Sexual Reproduction

• Diverse

• Uniform

The end result of mitosis is

• 4 Identical Cells are produced

• 4 genetically different cells are produced

• 2 identical cells are produced

• 2 genetically different cells are produced