Answer:
D) Microorganisms that entered the flask before it was sealed
Explanation:
The care needs of people at different stages of life. ... CARE NEEDS. Introduction. During each of the life ... CARE NEEDS OF INDIVIDUALS AT DIFFERENT LIFE STAGES
They organ systems as a whole , because without vision it will all go to a waste
Conduct research and experiments to improve the productivity and sustainability of field crops and farm animals
Let them know that you arent there for their satisfaction. Make sure that your voice is heard and do not let them take you for granted. The best thing to do if they are becoming too much for you is to leave them.
The best thing to do however is to just talk to them. Talk and see why they are acting the way that they are.
I really hope this helped hunny and I hope everything goes well!