Answer: I think it‘s 1, it just makes more sense. Sorry if I am wrong but hope this helps anyone.
Organ systems is the answer
It’s number 4 I believe please give me Brainlest
Answer:
The given statement is true.
Explanation:
Alpha- defensins belong to the family of mammalian defensin peptides that belong to the alpha sub family. Defensins are anti-microbial molecules . They work against Gram positive and Gram negative bacteria, fungi and enveloped viruses. Alpha- defensins functions by attacking the intraluminal bacteria and fungal pathogens.
Reactive oxygen species are very reactive chemicals formed from oxygen. These are anti-microbial molecules. Reactive oxygen species are antimicrobial against Gram-positive and Gram -negative bacteria, viruses and fungi.
Learn more about defensins here:
brainly.com/question/16404467
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Holes will form in the atmosphere allowing more heat energy from the sun to reach Earths surface causing temperatures to rise
