You over hear another student say "the human body is very efficent and wastes no energy." Using what you understand about the process of cell respiration would you agree or disagree. Defend your

answer.

I would disagree.

Explanation:

Since during respiration much energy is released as it is an exothermic reaction.

The human body is considered an open system, therefore it constantly exchanges energy with the environment that surrounds it.

where is the scientific experiment?

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;