Ecosystems/Body Systems/Genetics

What is a dominant trait?

• A dominant trait is a trait that no one has.

• A dominant trait comes from both your parents.

• A dominant trait is a trait everyone has.

• A dominant trait is never seen.

What makes up the nervous system?

• The nervous system is made up of the brain, spinal cord and nerves.

• The nervous system includes the digestive system and circulatory system.
• The nervous system is made up of muscles and bones.
• The nervous system consists of the heart and lungs.

What makes up a body system?

• Organs, tissues, and cells.
• Muscles and bones
• Blood and air
• Nerves and skin

What is an ecosystem?

• A collection of plants in a garden.
• A type of weather pattern.
• A group of people living in a city.
• An ecosystem is living organisms that interact with their environment.

What is a healthy ecosystem?

• A healthy ecosystem is one that maintains animals and plants that work together to live.

• An ecosystem that only contains one species.
• A healthy ecosystem is one that is completely fake.

• An ecosystem that does not interact with its environment.

How do things survive in an ecosystem?

• Organisms survive by finding resources and adapting to their environment.

• Survival is solely based on luck and chance.
• Organisms survive by avoiding all interactions.
• Ecosystems thrive without any resource exchange.

When you breathe, your lungs take in ___ and remove ___. 

• air/oxygen
• oxygen/carbon dioxide 
• carbon dioxide/waste 
• waste/air 

What does genetics mean?

• Genetics is the study of heredity and the variation of inherited characteristics.
• Genetics refers to the process of photosynthesis in plants.
• Genetics is the study of animal behavior.
• Genetics is the examination of rocks.

What does the skeltal system do?

• Digesting food
• Keeping your body temperature normal

• Producing hormones
• The functions of the skeletal system include support, organ protection, movement, producing blood cells and mineral storage.

What does the circulatory system do?

• The circulatory system delivers oxygen and nutrients to cells and removes waste products.
• The circulatory system helps in digestion.
• The circulatory system protects against infections.
• The circulatory system produces hormones.