Each cell in the human body contains about 25,000 to 35,000 genes.
Answer:
1. B
2. C
(check with your teacher to make sure and explain it to you)
Hello! The soil structure has to do with how the soil parts are arranged, but it also has to do with pore space and how it clumps together. Parent material, mineral content, and amount of organic matter ties in with another concept, not really having to do with soil structure. The answer is A.
Density is mass of object per unit volume
Answer/Explanation: 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.
