Solutions like mushroom packaging are important for earth's land because

Unlike styrofoam, Mushroom Packaging consists of 100 percent biodegradable and renewable material that can be recycled directly in and by nature. Mushroom Packaging therefore contributes to “up-cycling” by providing new value to agricultural waste that otherwise has few other uses and low economic value.

Explanation:

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides