The Northern Fulmar is a gray sea bird. The offspring of this bird have an effective defense mechanism. The young bird vomits and covers themselves in a foul-smelling
orange liquid when they sense a threat by predators. Which two systems alert the
young bird to the danger and help produce the vomit it uses as a defense?

answer: if she breaths she a thho

explanation:

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these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.