The amount of available resources in the ecosystem must change at a predictable rate.
Answer:
Tubules?
Explanation
The trachea, spiracle, and air sac are part of their respiratory system, Howeber, the tubules are what take away the carbon dioxide from their system. Im not sure if they produce the carbon dioixde. But they are a part of what removes the carbon-dioxide from their body.
The more advance the community the more complex the speciess
Structurally, DNA and RNA are nearly identical. However, there are three fundamental differences that account for the very different functions of the two molecules. RNA has a ribose sugar instead of deoxyribose sugar like DNA.
If an infant of a diabetic mother is admitted to the neonatal intensive care unit, the nurse should EVALUATE THE EFFECT OF MOTHER GLUCOSE LEVEL IN THE INFANT BY PERFORMING A BLOOD TEST ON THE NEWBORN. This test is known as Heel Stick Blood Test. It is used to determine the blood glucose level in the infant.
