Answer:
It destroys endangered animal habitats
Explanation:
A haploid cell is one that contains one set of complete chromosomes.
The answers that apply are;
- boiling pasta for dinner
- watering the front lawn
- brushing teeth before bed
Around the homestead, water is not used in an industrial scale.
Normal polarity
Explanation:
Earth's magnetic field used to be twice as strong 1.5 billion years ago as it is today and Earth's temperature other than what the geologists see from the 'normal' pattern. It has been noticed that some volcanic rocks were magnetized in opposite direction to the direction of the local Earth's field. It is clear that the Earth has experienced the normal polarity 1.5 years ago but at that time, the Earth's polarity was poorly understood.
