Brook trout are fish that live and reproduce in cold streams and lakes in the United States . Deforestation removes trees that provide shade over the areas where the brook trout live . This can cause the water temperature to increase . How would this change in water temperature most likely affect the brook trout?
The trout number would decrease
This body system is made up of our bones
What is the skeletal system
A giraffe's long neck, a zebra's stripes and a lion's color are examples of...
What is a physical trait?
Name an animal that goes through metamorphosis in its lifetime
A frog, butterfly
When a tardigrade cannot find water, it enters a state of no activity . It remains in this state until water is present in the environment again . How is the behavior of a tardigrade different from most other animals?
All other animals need water to survive
Name an animal that uses camouflage to survive
Answer vary
This body system brings oxygen into our bodies
What is the respiratory system
This is a reason an animal would migrate in winter months
To find food or to stay warm
This body system moves blood around the body
What is the circulatory system
Sunlight is living or nonliving?
What is a nonliving?
What trait would a polar bear inherit?
Answers vary
This body system breaks down food
What is the digestive system