Answer:
Fracking has adverse effect on water resources. The most potent danger lies in the fact that the fracking fluid may flow back to the surface and contaminate water.The fracking fluid contains toxins and carcinogen along with sand. This fluid when mixes with fresh water resources by any chance will prove hazardous. And hence degrade the availability and quality of potable water.
Explanation:
- Fracking or hydraulic fracturing is a technique used by industries to bring out oil and gas from the rock reservoirs.
- In this process a fluid known as fracking fluid is forcefully injected into the rock so that a fissure can be created and the rock breaks open due to the extreme pressure of the fluid.
- Fracking fluid can prove itself to be a environmental Hazard , because of the toxic chemicals and carcinogens mixed in it.
Answer:
The investigation of the Hudson River is an example of scientific inquiry because it develops testable questions such as this; <em>How might a zebra mussel invasion affect the Hudson River ecosystem?</em>
All the other elements of scientific inquiry were applied.
Explanation:
Developing and using models: Scientists developed ways to check for changes in the river using the data available to them.
• Planning and carrying out investigations: Several scientific institutes have planned and carried out investigations to determine reasons for the return of the Zebra mussels.
• Analyzing and interpreting data: Graphs are plotted to evaluate to draw a relationship between the zooplankton and the Zebra mussels.
• Using mathematics and computer technology
: Mathematical measurements were done to analyze the sizes of the Zebra mussels.
• Constructing explanations
: Explanations were proposed as to why the Zebra mussels were not eating up them. It made sense to them that more Zebra mussels would result in more Zooplanktons
• Engaging in argument from evidence
: They could argue from the evidence that blue cobras were eating up the Zebra mussels
• Obtaining, evaluating, and communicating information: After scientists have obtained their information, they endeavor to communicate them by publishing them in scientific papers and journals.
1 Blue and yellow: 1 yellow
Let us assign the allele for Blue dragon color as B and that of Yellow dragon color as Y and create the punnet square below;
The phenotypic ratio will, therefore, be;
1 Yellow/Blue : 1 Yellow
Answer: First off, this makes us dependent on something that is finite. Non-renewable resources such as fossil fuels will eventually run out due to the fact that the dead organisms that have been undergoing the process of becoming carbon (more or less) for millions of years won't have anything to replenish them. Along with that, environmental problems occur like we all are seeing in the United Kingdom and even in the US.
Explanation:
A. bundles of microtubules that separate to opposite poles of a cell - CENTRIOLESB. prepares protein-packed vesicles for release outside of the cell - VESICLESC. small storage sacs containing water, food, and waste - VACUOLESD. rough and smooth organelle that produces protein, steroids, and lipids - ENDOPLASMIC RETICULUME. tiny sacs at the end of the ER which contain protein - GOLGI COMPLEXF. chains of protein fibers that provide support and shape - CYTOSKELETONG. powerful enzymes used to process cellular activity - LYSOSOMES & PEROXISOMESH. whip-like structures on cells that are used for movement - FLAGELLAI. produces and assembles proteins - RIBOSOMES im not really sure but hope this help