Answer:
B. A chemical reaction transforms thermal energy into chemical energy
Explanation:
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Answer:
Jurassic Fact: The Morrison Formation is named after the town of Morrison, Colorado.
Explanation:
The Morrison Formation is a rock unit from the Late Jurassic (155 million years ago-148 million years ago). It extends throughout the Western United States and often contains fossils of dinosaurs such as Camarasaurus, Diplodocus, Apatosaurus, Stegosaurus, Allosaurus, and others. Although the Morrison was deposited in a wide variety of environments, it is the river channels that are most likely to contain dinosaur bones. Quiet water lake and pond deposits are best for preservation of the small delicate skeletons of salamanders, frogs, lizards, and others. In order for a fossil to form, the body must be buried quickly before weather conditions and scavengers have a chance to scatter or otherwise destroy the bone. In the park you will also see "Rainbow Beds" of the Morrison, which are mostly crumbly grey and maroon mudstones. They are pretty to look at, but do not often contain dinosaur fossils.
The pulmonary circuit transports blood to the lungs. The blood is oxygenated there and then carried back to the heart. Gaseous exchange happens in the lungs:
Carbon dioxide diffuses from the blood into the air in the alveoli.
Answer:
It's gross to say, but it's true!!
Explanation:
Head lice can survive on a human host for approximately 30 days. Head lice generally cannot survive longer than 24 hours off the host. A female louse lays up to 3-5 eggs per day. It takes 7-10 days for the eggs to hatch and another 7-10 days for the louse to mature and lay their own eggs.
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The correct option is SATURATED FAT.
Fats are divided into two major classes, these are saturated and unsaturated fats. Saturated fats refer to those fats that do not have double bonds in their molecular structures while unsaturated fats are those that have double bonds in their molecular structures. Saturated fats are usually solid at room temperature and they are considered to be less health as food compared to unsaturated fats. Unsaturated fats are usually liquids at room temperature and they are considered to be more health than saturated fats. Examples of saturated fats are cream, butter, cheese, pork, lamb, poultry with skin, etc.
