Answer:A, C, D
Abstract. Technology has influenced the world in many positive ways. ... Unfortunately, research shows that mobile technology is affecting communication in a negative way when it comes to sociability and face-to-face communication. Researchers have found that mobile technology can decrease communication and intimacy.
Explanation:
Alleles i think. i learned this like yesterday lol
food chain. it tells how different organism feed on in a linear way. if we mix more than 2 food chains it will become food web.
If one amino acid in a protein sequence is changed then normal bodily functions can change.So the answer will be B. Hope this can help a lot