SOMEONE PLEASE HELP ME WITH THIS I REALLY WANT TO PASS

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

If animal agriculture was eliminated, how much grain would become available for human consumption?

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.