PH=3 المحلول حمضي او قاعده ​

去無奈此刻投哦他家

Explanation:

pH=3 المحلول حمضي او قاعده

Yes.

Explanation:

Yes, the scientist underestimate the metabolic rate of Giant Hummingbird. The scientist experience the measurement error due to non-feeding of Giant Hummingbird that leads to faulty assumption when the scientist were measuring CO2 production because the Giant Hummingbird breakdown the fats of the body for the release of energy instead of glucose. There is difference in the production of carbondioxide rate due to difference in the composition of fats and glucose.