Nile Plover
Ultimately - from the sun ! They warm themselves in the sun - to provide heat to their muscles. Additionally - the 'prey' they eat - are dependent on grass for energy - which uses sunlight to grow !
Birds fly into a crocidiles mouth to clean its teeth. The bird is getting food from the croc's mouth while the croc is getting its teeth clean. This is a win-win situation, so if the crocidile ate the bird, the croc wouldn't get its teeth clean.
Because the ocean is saltwater
Carbon monoxides are particles of carbon which enters the air when coal and wood are burned.
Crocodiles do estivate. It is a very interesting biological state in which the crocodile enters everything is slowed from respiration to circulatory functions. at average a crocodile heart beats approximately 40 times per minute when a crocodile is estivating, its heart rate slows down to about 5 beats per minute and can remain in this "standby" state for a year or more, depending on the conditions.
The particles are heavier than water and sink instead of floating.
The only animal that preys on lions is the Nile crocodile which it occasionally takes when the lion enters its environment.
Parasites are very dangerous. They can cause sicknesses. A parasite is a host which is a living organism that lives and eats off of another organism to live. Tapeworms are considered parasites because they feed off of all the food that enters your intestines. Some parasites, like tapeworms, can, accidentally, cause death.
Because the velocity of the river water decreases as it enters the ocean.
Because the velocity of the river water decreases as it enters the ocean.
Because the velocity of the river water decreases as it enters the ocean.
When the infected anopheles mosquito bite the uninfected host, it transmits the the malaria parasite in the blood of the host. This parasite soon enters the liver. They multiply there. When the liver cell burst, the parasites enter the red blood cells. There again they multiply. Then the red blood cells burst, the parasites are liberated. They invade the fresh red blood cells. This process go on repeating. Every time the parasites are liberated from the red blood cells, you get bouts of fever with chills. When the mosquito bites the patient, it sucks the parasites. They travel to the salivary gland of the mosquito to give infection to new hosts.