Which commodity is used most heavily in industrial economies steel plastic or wood

I have a lot of siblings and one of them asked me about animal and she asked about a bird there is there a purple bird

What happen to a raw chicken bone being put in a vinegar?

Data collection relies entirely on scientific experiments? true or false

Which of the following can be labeled as autotrophs? A. Detritivores B. Scavengers C. Primary producers D. Carnivores

Which of these is not a product of the citric acid cycle?

Glutamic acid (Glu) and valine (Val) are two amino acids with different molecular structures. (Glutamic acid is a strongly hydrophilic molecule, and valine is a strongly hydrophobic molecule).

In the amino acid pool concept, what is another fate of amino acids that is not considered a "waste" of those amino acids

A scientist who classify organisms is called a

A group of hyphae is called?

Themes in the study of life