Flashcard review Unit 2 lesson 1,3,4

Front

Mitchell is creating a model of a plant cell. Which organelles should Mitchell include for energy production?

Back

Chloroplasts to transform light energy and mitochondria to release energy from food.

Front

How does the cell wall contribute to the function of the plant cell?

Back

The cell wall provides strength and rigidity.

Front

Function of structure X in the cell (as shown in the picture).

Back

Contains the genetic information of the cell.

Front

How does the function of the cell membrane differ in plant and animal cells?

Back

In animal cells, the cell membrane is the outermost layer of the cell, while in plant cells, the cell membrane separates the cell wall from everything inside the cell.

Front

Which statement correctly describes how an organelle contributes to the ability of the cell to perform life functions?

Back

The lysosomes digest food and break down cell parts when they die.

Front

Why do plant cells have chloroplasts and animal cells do not?

Back

Plant cells need chloroplasts to make food because most plants cannot move to get food on their own.

Front

Which of the following statements is correct?

• An organ is more complex than an organ system but less complex than an organism.
• An organ is more complex than a molecule but less complex than a cell.
• An organ is more complex than a cell but less complex than an organism.
• An organ is more complex than an organism but less complex than an organ system.

Back

An organ is more complex than a cell but less complex than an organism.

Front

Which best describes the levels of organization that make up the skin?

Back

The skin is composed of cells and tissues.

Front

Which is an example of an organ system?

Back

the brain, spinal cord, and nerves working together for one purpose

Front

Which statement BEST supports the correct answer to Part A? Options: Organ systems are made of different organs. Organ systems are made of specialized cells. Organ systems interact to maintain homeostasis. Organ systems perform individual functions for the body.

Back

Organ systems interact to maintain homeostasis.