The overall structure is said to be a double helix composed of nitrogenous bases and the sugar backbone. It is also double stranded too
Answer:
parasitism
Explanation:
In evolutionary ecology, parasitism is a symbiotic relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.
Answer:
Increasing the number of trusses increases the strength of the bridge.
Explanation:
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Answer:
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Explanation: