Im pretty sure its 20,000-25,000
The answer is D
Explanation:
I apologise for the late answer, but D would be the best one, as it does not discuss morality or anything differing from person to person. The effect it has on birds however, can be readily studied using the scientific method.
-1.00 would be the right one I would think....I am probably most likely wrong but i would say that.
These organelles are the-- cell walls,vacuoles,cytoplasm,chloroplasts,nucleus, and cell membrane.
Hope this helps you<3