Decide whether each statement describe saturated fat, unsaturated fat or both saturated and unsaturated fats

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem

b a mature ovary of a plant.