Body systems
System that is responsible for the flow of blood, nutrients, oxygen and other gases to and from cells.
What is the Circulatory system?
What is 206?
The maintenance of internal balance between limits.
What is homeostasis?
The sun gives energy to plants so they can complete photosynthesis.
The most common photosynthetic pigment stored in the chloroplast.
What is chlorophyll?
This bone protects the brain.
What is the skull?
The main organ of the Respiratory system.
What are lungs?
List the levels of organization in living organisms (use the acronym)
What is Organelle, Cell, Tissue, Organ, Organ system, Organism?
After the sun, this type of organisms will start a food web.
What are producers?
What happens to the rate of photosynthesis as light intensity increases?
The rate of photosynthesis increases and then levels off.
This systems provides structure and support.
What is the Skeletal system?
A group of organs that work together to transfer oxygen from the atmosphere to the blood and transfer carbon dioxide from the blood to the atmosphere.
What is the Respiratory system?
Main source of fuel for cells in our bodies.
What is glucose?
If there was a forest fire, this type of organisms would be affected first.
What is an adaptation that plants who live in dry conditions have to prevent water loss?
What is waxy coatings and smaller leaves?
True or False: The spinal cord can send a signal directly back to your hand without using the brain first.
True (it's called Reflex)
Skin is part of this system
Also known as acute stress response, this refers to the body's reaction that occurs in the presence of a stimulus.
What is fight or flight?
In a swamp, rabbits eat marsh grass. Bobcats eat rabbits. Identify the predator and prey in this scenario.
Predator: Bobcat Prey: Rabbit
C6H12O6
What is sugar/ glucose?
The Nervous system sends signals via ______ to the body.
What are electrical impulses?
The Endocrine systems sends _______ signals to the body.
What is Chemical?
This is how your body responds to foreign invaders.
How does a secondary consumer depend on a producer?
A secondary consumer will eat a primary consumer which is dependent on a producer for energy.
Helps water flow upwards in a plant
What is the xylem?