Acalorie is defined as
a. a unit of energy supplied by foods with refined sugars
b. a unit of measure supplied by cells
c. a unit of measure supplied by carbohydrates
d. a unit of energy supplied by food

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided