What is a Blue Whale's environment?
Blue Whales can be found in almost every sea and ocean in the world. They were the most widely spread whale species until Man started hunting them down. They were once in numbers of around 200,000 or more and now there are only 20,000 or so animals left in the wild.
They can be found in areas that are abundant in "Krill" their favorite prey species.
They don't live in family groups. They are solitary animals. They are known to be along one or two individuals at most and that too only for short periods of time.
Use of trypan blue in cell counting?
u count dead cells stained by trypan blue. trypan blue enters the cells only when it has died since when a cell dies it looses its property of controlling selective inlet of micromolecules. When cells r alive it doesn't allow inlet of trypan blue so viable cells r not stained. viable cells = total cells - trypan blues stained cells Nitin Ghoshal Dept of Biotechnology NEHU, Shillong, Meghalaya, India
A rostrum is a raised or elevated platform or pulpit usually for addressing an audiance
As related to biology is a beaklike process or extension of some part. For example, the great white shark, it is pointed above the nose, that is the rostrum.
Why is belly button fluff always blue?
The age old question ever since Adam and Eve looked upon their first child(Adam and eve never had Navels as they were created not born).
The reason Belly-button fluff is blue is simply because Fibre form your clothes collect in your navel even though most clothes may not be blue most darker or even black dyes are made up of blue dyes/pigments. Therefore fluff of the navel is blue!
What deity is often shown with dark blue skin?
The Hindu deity Krishna is often shown with dark blue skin. This color is associated with his role as a protector and his divine nature.
Where is the blue whale found?
Blue whales are found in oceans worldwide, with distinct populations in the North Atlantic, North Pacific, Southern Hemisphere, and the Indian Ocean. They are most commonly spotted in areas rich in krill, their primary food source.
How can you compete if your wife is cheating with a man much larger than you?
well if she was a faithful wife that you want to be with she woudnt be cheating on you in the first place.now a jerk would say to make her jealous but i disagree.this problem has nothing to do with the man much larger than you. this is between you nad your wife, PS are you sure shes cheating on you.sorry im getting off track. anyway you shoudl talk to your wife. do you wnat to stay with her?how is this gonna work out? is this an affair/?talk to her about these topics. it is important to keep it steady and stable, a relationship that is. overall i think she souldnt be cheating on you if shes is your wife and i don't think that if she is you should be trying to get her ba\ck. give yourself some credit. you deserve better than that, after all you were the one who suppplied the money for housing, food and so on.
How many toilets exist in the world?
It is difficult to provide an exact number of toilets in the world as there is no comprehensive global database for this specific information. However, estimates suggest that there are billions of toilets worldwide, with varying levels of access and sanitation standards across different regions.
What is the scientific name for the blue winged teal?
The scientific name of the blue winged teal is Anas discors. These are actually warm-season ducks.
Whales are mammals. They are cold blooded and plus they don't lay eggs like cold blooded animals.
Which is bigger King Kong or blue whale?
Blue whale, as King Kong is a fictional character, made for the movies.
What are 5 sentences about blue whales?
1. Whales are very large animals that live in the ocean, but they are not fish! Millions of years ago, whales probably walked upon land. As many years passed, the whales changed. Their back legs disappeared and their front legs became flippers! Now they live in the ocean.
2.Whales are mammals, so they feed milk to their babies and breathe air.
They like each other and live in large groups called "herds." A baby whale is called a "calf."
Whales do not have gills, so they cannot breathe under water. They must come up to the surface of the water to get air. The air is breathed in and out through their "blowhole," which is on their back.
When whales sleep, they stay at the top of the water, with their blowhole above the surface. Sometimes, a whale will swim up to the surface of the water and quickly blow air out of their blowhole, making a fountain of watery mist, called a "blow."
3.There are two different kinds of whales, the baleen and the toothed whale.
Baleen whales are also called "toothless" whales. Instead of teeth, they have plates made of baleen in their jaws. Baleen is a very hard and strong substance, much like the material that makes animals' horns. Baleen is also called "whalebone."
4. he baleen plates grow from the whales' upper jawbones. They are from two to 12 feet long and they hang down in stringy pieces. Sea water passes through the baleen and the whales' food gets caught. A kind of plankton called krill is what the baleen whale eats. The biggest baleen whales eat as much as two tons of krill each day!
There are many kinds of baleen whales, including blue, bowhead, Bryde's, fin, gray, humpback, minke, right and sei. The blue whale is the largest, often reaching 100 feet in length. They are the largest animals that have ever lived upon the earth. They are even larger than dinosaurs! Humpback whales are also big, weighing up to 45 tons.
Baleen whales have two nostrils, or blowholes.
5. Toothed whales have teeth instead of baleen. They include the beluga or white, bottlenose, narwhal, pilot and sperm whales. Dolphins are toothed whales. The famous "killer whale," is really a large dolphin, and they can grow up to 30 feet in length.
Toothed whales eat fish and plants. They have one nostril, or blowhole.
6.Whales swim by moving their tails up and down and using their flippers, which also help them to turn. Some whales, such as the sei, can swim more than 30 miles per hour.
Flippers of the humpback whale can be as long as 15 feet.
All whales are very noisy. They moan, groan, squeak and sigh to talk to each other. These underwater sounds can travel great distances. Whale are the loudest animals in the world.
7.Whales "migrate" further than any other animal. Migrating means to move from one area to another.
In the warm summer months, whales feast to build up their blubber and other fat reserves. Then, as the weather and water begin to cool when winter approaches, the whales begin their migration to warmer places. They do not stop to eat, but swim almost constantly, stopping only to rest for short periods of time.
For example, gray whales spend the winter months, from December into February, in the warm water of the Pacific Ocean near Baja California, Mexico. In mid-February they begin to swim north to the Arctic Ocean, Bering Sea, Chukchi Sea and the western part of the Beaufort Sea. They will stay in one of those areas until October, when they start the long swim back to the warmer Pacific Ocean off the coast of Mexico.
Sometimes, as the whales are migrating, they swim very close to the shore and can be seen "blowing" and jumping out of the water. This jumping is called "breaching." Whale watching is popular in many coastal areas.
A walrus is a wild animal. Any animal is a wild animal. Even if kept in captivity, any animal can strike at any moment.
Can a blue whale swallow a grapefruit?
Yes, this is the largest thing a blue whale can swallow. It's throat is almost exactly the same diameter as its belly button, which is about the size of a salad plate
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At what water depth does the blue whales live?
Most whales swim at the surface of the water since they're mammals and need to breathe air. Therefore, they don't go very deep into the ocean, since there really isn't any reason to. If they can get the majority of their food, krill, close to the surface, then there isn't a reason to go into deep water. Also, when a whale is sleeping, they are only half asleep, since they need to be awake enough to come up for air. Therefore, here they would also swim close to the surface to make it easier to surface for air. For exact numbers, the whale will go down to 1164 feet from the surface, or 0.2 miles, which isn't very big, considering the depth of the ocean. So a whale would live between the surface and 0.2 miles from the surface, normally.
Where does the bule whale live?
There is no such thing as "The Baleen Whale." There are toothed whales and baleen whales. Toothed whales have teeth in their mouthes and baleen whales have baleen in their mouths. Baleen is a type of strainer. A Baleen whale eats by taking a lot of water and food in its mouth and forcing the water back out through the Baleen and eating the food. A number of different types of Baleen whales exist from the gigantic blue whales to intermediate sized right whales to the small Sei whales. A number of them eat in Arctic or Antarctic waters or in cold northern or southern waters. That is where they find food the easiest. In winter they come closer to the equator to have their babies and to breed.
How many whales live in the atlantis ocean?
I take it you are asking how many whales live in the Atlantic Ocean, and there are about ten thousand. Not as many as there used, to be, because of whaling, but the number is rising as less and less countries kill whales.
What do people use the blue whales blubber?
In some countries they use it in lip sticks and other make up.
Where do blue whales find their food?
Its favorite food is "Krill". An Adult blue whale can kill upto 40 million krill per day. They can eat nearly 3500 kilograms of krill in a single day. They need nearly 1.5 million kilocalories of energy per day and so, they nearly eat nonstop. Small fish, crustaceans and squids too get caught when they trap krill in their mouth.
They scoop up large quantities of water into their mouth along with krill and other small aquatic creatures and then filters and push the water out. All remaining animals are swallowed.
Why are whales and barnacles buddies?
They aren't symbiotic : the barnacles (crustaceans related to crabs) are parasites on the whale's skin, and will also attach to boats, docks, and other marine locations.
Do blue whales sleep on the bottom of the ocean?
Whales have a unique respiratory system that lets them spend long periods of time (sometimes 30 minutes or longer) underwater, without taking in any oxygen, but they don't snore.
What organisms interact with the blue whale in its ecosystem?
nothing really hunts the blue whale the only organism to really do damage to the blue whale is humans from when we use to hunt them for their oil but that was stopped 5 decades ago.