Biology is an interdisciplinary study. explain what that means in your own words. [ give a detailed example or story—from the news, from your life, or from the lives of people you know—that clearly illustrates the interdisciplinary nature of biology and the importance of biology in the world around you. ]

An interdisciplinary study means it encompasses other branches. So, biology as an interdisciplinary study encompasses other sciences. Biology can be related with other sciences like chemistry, microbiology, molecular biology, physiology, systematics, taxonomy, statistics, ecology, genetics. The allied fields are endless. All these share a common goal. Like statistics, biology, ecology and genetics can be used in population biology.

Six amino acids have side chains that are polar but not charged. these are serine (ser), threonine (thr), cysteine (cys), asparagine (asn), glutamine (gln), and tyrosine (tyr). these amino acids are usually found at the surface of proteins, as discussed in the proteins 2 module.

Humans can affect weathering and erosion in several ways.  humans cause  increases in acid rain and pollution, which increase the amount of  weathering  agents in the air and water, and then on land.for an easy answer: 1) acid rain2) pollution