More cards in this set

Do animals with a larger SA:V require a higheror lower metabolism? Why?

Define respiration

Why is spongy mesophyll made up of irregular cells?

In plants describe how oxygen gets into plant cells during dim light.

What is transpiration?

What factors increase rate of Transpiration?

List the ways Xerophytes are adapted to reduce water loss.

How do simple celled organisms get Oxygen and Carbon dioxide in/out?

Why do simple cells not need a specialized gas exchange system?

What feature of a respiratory system is missing in a insect?