You are given two objects: a tennis ball and a paperclip. You are asked to design an investigation to prove that the two objects will fall at the same rate regardless of their mass. Answer these questions:

b. climate change will cause an increase in biodiversity of all ecosystems.

hope this

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,