Do all fish have eyes?

Do all fish have eyes?

No. Fish that live more than 800 meters below the ocean’s surface do not have eyes.

How many calories do you burn by banging your head?

 Banging your head against a wall burns 150 calories an hour.

What do you call a person who hates men?

Someone who engages in misandry is a misandrist. The Oxford dictionary: A woman who hates men can be described as a misandrist, and the corresponding noun is misandry. Women who hate men are misandrists, as men who hate women are misogynists.

What kind of animal is a dingo?

The dingo (Canis lupus dingo) is a free-ranging dog found mainly in Australia. Its exact ancestry is debated, but dingoes are generally believed to be descended from semi-domesticated dogs from Asia or India, which returned to a wild lifestyle when introduced to Australia.

How much does the Earth weigh?

The earth weighs approximately 6,588,000,000,000,000,000,000,000 tons.

How much oxygen is needed to survive?

The air that is inhaled is about 20-percent oxygen, and the air that is exhaled is about 15-percent oxygen, so about 5-percent of the volume of air is consumed in each breath and converted to carbon dioxide. Therefore, a human being uses about 550 liters of pure oxygen (19 cubic feet) per day.

How does taste work?

A person cannot taste food unless it is mixed with saliva. For example, if a strong-tasting substance like salt is placed on a dry tongue, the taste buds will not be able to taste it. As soon as a drop of saliva is added and the salt is dissolved, however, a definite taste sensation results. This is true for all foods.

What car holds the fastest Nurburgring time?

After the Porsche 911 GT2 dethroned the Lamborghini Huracán Performante in 2017, it took Lamborghini less than a year to reclaim the title of fastest Nurburgring lap-time as the Aventador SVJ clocked in a 6:44.97 second lap in 2018.