Answer:
Viruses are smaller and simpler in construction than unicellular microorganisms, and they contain only one type of nucleic acid—either DNA or RNA—never both.
Explanation:
The reason why the Southern California steelhead run sizes has decreased by 90% is the construction of dams along water sources.
<h3>What is a dam?</h3>
The dam is a large structure that serves the purpose of holding back water and making its level to rise quite high. Dams could be used for the purpose of electricity generation.
The reason why the Southern California steelhead run sizes has decreased by 90% is the construction of dams along water sources.
Learn more about a dam:brainly.com/question/13945438?
#SPJ11
Answer:
Moment magnitude estimates the amount of energy an earthquake releases and is derived from the amount of displacement along FAULT.
Answer:
Interphase: growth and development.
Prophase: nucleus begins to disappear and chromosomes are now visible.
Metaphase: the chromosomes align in homologous (the same) pairs in the middle.
Anaphase: The chromosomes begin to move to opposite ends of the cell.
Telophase: The animal cell punches in (creating cleavage) and the plant cell creates a cell plate to help divide the cell.
Cytokines: The cells are completely apart.
Deltas are similar to alluvial fans in shape, but are deposited in a different environment. Sediments that form deltas are transported in continuous flowing water. Delta deposits are found at the mouths of streams or rivers as they empty into lakes and oceans also River channels cross delta and alluvial fan deposits. Hope I helped a bit