Answer:
They excrete pheremones that notify the colony of a situaiton.
Explanation:
Answer:
The pericardium is the most outer layer of the heart. Main function to protect the heart from external forces/entry.
Answer:
to write a table of contents you will need to list your chapters from first to last.
Explanation:
if you have a table of contents you need to write, you can list your chapters and the page numbers in the comments and I can type it up for you.
Answer:
C
Explanation:
when counting the number of organisms that differentiate between e and I, this answer gives the smallest number of organisms
