In order for most chemical reactions to occur in living things what inorganic substance must be present?

A marathon runner keeps sipping glucose water at regular intervals. What could be the reason for this

Around 25 percent of the electricity consumed by American households is used to heat water. Jake's average monthly electricity bill is $186.

I need an answer quickly How is precipitation related to high - and/or low-pressure air? Question options: High-pressure systems lead to rain. Low-pressure systems lead to rain. Both high - and low-pressure systems lead to rain.

Describe the importance of checking blood sugar for a diabetic

Since ancient times, alcohol has been created by the fermentation of a. water b. protein c. sugars.

Interference occurs when: A. two genes are far apart on a genetic map. B. a crossover causes the termination of the meiosis event in which the crossover is occurring. C.

Which of the following statements about the germ layers is NOT correct? - The germ layers (ectoderm, mesoderm, and endoderm) arise from the embryonic disk. - The endoderm gives rise to the nervous system.

Why are the oceans becoming acidic? A) Because of global cooling B) Because of excess carbon dioxide in the atmosphere reacting with water and forming carbonic acid C) Because of the dissolution corals (calcium carbonate) D) Because of alkaline rain

What is the possible genotype and phenotype for the dominant trait circular flower and recessive trait square flower

What is representative organism?