A truck travels down the highway at a speed of 80 km/hr. How long does the trip last if the truck covered 2200 km?

Which organelle releases chemicals that break down large food particles into smaller ones?

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?