Give the symbols for the elements that make up each of the following carbohydrates lipid s dna proteins

Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad

What element is able to combine with itself and hydrogen to form large molecules ?