Which of the following organs is part of the respiratory system? lungs heart skin stomach

Explain the center of gravity and how it affcets the stability of structures

What are 3 things producers and consumers have in common

The diaphragm separates which two body cavities?

Why does the transfer of carbon and oxygen take place

Where do eggs from fern grow?

What could a dog living now and a car living thousnads if years ago have in common

The process of transducing air pressure waves into neural messages that the brain interprets as meaningful sound is known as

Why does photosynthesis require water? a. because water provides oxygen atoms. b. because water provides electrons. c. because water accepts electrons. d. because water acts as a catalyst.

An education guess or rational explanation about a specific phenomenon

What are the technical name for red blood cells white blood cells and platelets?