Evaluate the effectiveness of the author's support of the following claim: Phosphorous plays a crucial role in the way a cell functions. А The author effectively supports the claim by explaining how phosphate compounds made of phosphorous help to stimulate cell growth, but can also lead to cancer if uncontrolled. B The author effectively supports the claim by explaining how scientists have already manipulated phosphate compounds made of phosphorous to stop unwelcomed cell growth. C The author does not effectively support the claim because the article only focuses on how phosphorous reacts when it comes in contact with oxygen, not what it does in the cells. D The author does not effectively support the claim because the article only mentions the problems caused by phosphorous and not the ways it is favorable to cell function.

Define dew point. i am writing this part to be able to ask the question

Nonpoint source pollution is difficult to control because it

For a family dinner, jose’s mom baked a loaf of bread. during the meal, his grandmother commented, “this bread is so dense! ” what do you think his grandmother meant by the word dense? you have some ideas regarding density already, but this experiment will enrich your understanding of the relationship between mass, volume and the density of objects. when making measurements in this experiment we will be using si units, the international system of units. the purpose of using si units is to have the ability to communicate and compare data results with other experiments without having to make conversions. measurement symbol si unit length m meter mass kg kilogram volume l liters density kg/l kilograms per liter any calculations that are performed during this experiment will ultimately be reported in scientific notation. recall that scientific notation is extremely important when we have data that is extremely small or large. scientists rely on a standard form of communication to quickly make hypotheses and judgements based on data. what is the density of block a? a0kg/l what is the density of block b? a1kg/l what is the density of block c? a2kg/l what is the density of block d? a3kg/l what is the density of block e? a4kg/l which block is the densest? a5