Answer is a. neolithic where they use wild and domesticated crops and domesticated animals
Explanation:
the total mass of all the organisms in a representative area of the ecosystem C. the total mass of all the organisms in the ecosystem D. the number of organisms in each trophic level of the food web. leticiasilvacos is waiting for your help.
Answer:
Monomers are the building blocks of the four basic macromolecules of life- monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.
Explanation:
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Answer:
A
Explanation:
someone with brown eyes can still have the recessive trait of blue eyes but brown shows through because it is dominate, that doesn't mean they have two of the dominate trait
