What is the most likely oxidation state of nitrogen?
A. +4
B. +3
c. -3
D. -2

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Compare and contrast physical changes with chemical changes.