C. Immediately after mass extinction events D-50 million years after a background extinction event.
C. Is The Answer!
Ecosystems can be large and are made of biomes. Some examples of ecosystems are deserts and forests.
Answer:
The large intestines, liver, body, and lungs are included
Explanation:
Excretion is the mechanism by which waste and excess water are eliminated from the skin. It's one of the key ways that homeostasis is maintained by the body. Although kidneys are always the key excretion organs, a number of organs are also excreting waste. The large intestines, liver, body, and lungs are included. The excretory system is made up of all of these organs of excretion, along with kidneys.
The Silurian period occurred before the Neogene period.
I hope this helps.
This is a biology worksheet all about it hope this helps
