I HAVE SOME TROUBLES WITH A CROSSWORD BY MY TECHNIQUE ENGLISH TEACHER, FROM AGRONOMICAL ENGENEERING SCHOOL IN MADRID, MAY BE YOU COULD HELP ME:
1.CHEMICAL SEX ATTRACTANT. 11 LETTERS. I THINK IS SOMETHING RELATED TO PHEROMONE.
2. DIVISION OF ANIMALS OR PLANTS WITHIN A FAMILY SORT, KIND, CLASS. 8 LETTERS.
MAY BE SOMETHING RELATED WITH GENUS.
THANK YOU VERY MUCH!