This looked familiar to something I’ve done.
Human activities release 9 gigatons of carbon into the atmosphere each year.
Human activities remove 5 gigatons of carbon from the atmosphere each year.
Humans’ net contribution of atmospheric carbon to the atmosphere is 4 gigatons each year.
Im so sorry but your not putting enough details for me to answer your question
The display communicates that the males are from their own species and that they may not be from the same species group as the females.
