Q: Answer the question

A certain disease of the spinal cord can be passed on from a dog to its offspring. This disease can result in the dog's muscles becoming weak, leading to paralysis. This is an example of

A: an inherited disease.

Q: Answer the question

A scientist wanting to document a change in a river's flow pattern should observe a river over a period of

A: years.

Q: Answer the question

Cells in the body use oxygen (O2) for cellular respiration. Which is the result of cellular respiration?

A:
ATP is produced and carbon dioxide (CO2) is released.