Explanation:
This is more of an opinion based question, but I would say it's because we continue to produce massive amounts of pollution, and we have not taken much action into the problem at all. Countries that would be a leader in climate change would be much less populated, and limit their carbon emissions
Confidence interval (CI) mean upper (+) and lower (-) value of z(s/square root of n)
CI + / - z(s/square root of n)
As we known that at 98% CI the z value is 2.054 (see attached tables)
therefore
189 + / - 2.054 (7.3 / square root (9) )
189 + / - 2.054 (2.433)
189 + / - 4.997
Therefore
CI= 189 – 4.997 OR 189 + 4.997
OR
CI= 184.003 to 193.997
According to the question’s requirement CI round to 1 decimal
CI= 184.0 to 194.0
Answer:C. Mushrooms grow only in association with grass.
Explanation:
Hypothesis is a statement which includes proposed information for the cause of a particular process.
The mushroom colonizes in a form of circle in the grass lawn. It might be a pattern of development of these mushrooms. Supported by the mineral and nutrients they derive from the grass.
Thus C is the correct option.
They float around and they give signals
Answer:
There are many risks involved in genetic engineering. The release of genetically altered organisms in the environment can increase human suffering, decrease animal welfare, and lead to ecological disasters. The containment of biotechnological material in laboratories and industrial plants contributes to the risk of accidental release, especially if the handling and storage are inadequate.
Explanation:
I did some research into this subject recently. I hope it has helped you!