It can take years if it is packed tightly in sheets with little surface area exposed to the elements, as in landfills. In a home garden, cardboard used as mulch – shredded and soaked with water – the cardboard can decompose rather quickly and be completely broken down by microorganisms within 3 months
Outermost<span> valence </span>shell<span> determines the reactivity of a given element. When an atom or ion has only full </span>electron shells<span>, it is less chemically reactive; that is, it is less prone to form covalent bonds.</span>
D.
Deserts have the littlest amount of water than any other biome. So everything that lives in a desert, is going to have to adapt to survive.
Answer:
Chickens and humans have the same type of tissue and cartilage. They both share epithelial tissue, muscle tissue, and connective tissue. All of these tissues hold and make up the structure of a human arm and chicken wing. Cartilage form the joints between bones.
Explanation: