Which animal has 11 brains?

Silkworms have animal have 11 brains​.

What animal has the most brains?

An octopus's brain-to-body ratio is the largest of any invertebrate. It's also larger than many vertebrates, although not mammals. Octopuses have about as many neurons as a dog - the common octopus (Octopus vulgaris) has around 500 million. About two thirds are located in its arms.

Which animal has 32 brains?

The leeches that I have driven several hundred miles to encounter are freshwater, bloodsucking, multi-segmented annelid worms with 10 stomachs, 32 brains, nine pairs of testicles, and several hundred teeth that leave a distinctive bite mark.

Which creature have 12 brains?

Answer: Elephant has 12 brains.

Does silkworm have 11 brains?

Number of Brains: 11

Its lifespan is only 5 to 10 days. The silkworm moth operates on instinct only, thanks to its advanced brain.

Animal Brain Size Comparison | Which Animal Has The Biggest Brain?

Why can't you touch silkworms?

Caring for Growing Silkworms

Silkworms are vulnerable to touch, and that's when adults must supervise. Kids are always enthusiastic about taking care of silkworms, but they may accidentally bruise them, leading to their death. If you need to pick the silkworm, do it very gently. Try not to use your hands.

How many silk worms are killed?

As an animal product, however, it is not vegan.) This is in contrast to conventional silk, whereby cocoons are steamed, boiled, or dried in the sun, killing the silk larvae inside. According to PETA, 3,000 silk worms are killed to produce one pound of silk; 10,000 silk worms are killed to produce one silk sari.

Which animal has 25,000 teeth?

Snails have more teeth than any animal.

This is TRUE. A snail's mouth is no larger than the head of a pin, but can have over 25,000 teeth (but these aren't like regular teeth, they are on its tongue).

How many brains do giraffes have?

The three brains of the adult male giraffes weighted respectively 722.7, 766.1 and 770.4 g, with a mean of 753.1 ± 15.23 g (Table 1). The body weights were similar with an average weight of 703.3 ± 50.4 kg.

Which animal has white blood?

Family Channichthyidae has fishes that do not contain hemoglobin pigment in their blood. Hence their blood is white. As Hemoglobin is important for carrying oxygen in the body, but in the habitat of these fishes, the amount of oxygen present in cold water makes them devoid of Hemoglobin.

Which animal has 9 heart?

But their circulatory system is just as unusual. The octopus has multiple hearts, and that fact can reveal secrets about its evolutionary history while also informing our understanding of how they manipulate their environments. Here are all the facts you need to know about octopus hearts.

What creature has 8 hearts?

Expert-Verified Answer. The animal with eight hearts is Barosaurus. Having eight hearts means that a lot of pressure is required for blood circulation in the body.

Which animal does not drink water?

Kangaroo rats, according to scientists, are the only animals that can exist without water. According to the findings, they do not have any water in their bodies for any of their digestive functions. Kangaroo rats can survive in deserts without ever drinking.

Which is the smartest animal?

Bottlenose Dolphins

For years, dolphins have been heralded as the smartest animals on Earth, second only to humans—though some would even contest that ranking. Aside from humans, dolphins have the greatest brain-to-body ratio among animal species, including primates.

Which animal has the lowest brain?

The Etruscan shrew is the smallest terrestrial mammal and, with a weight of only 64 mg, has one of the smallest brains of all mammals.

What animal has the biggest heart?

The largest animal heart is the blue whale's, which has been weighed at about 400 pounds (and it is not the size of a small car, contrary to popular belief).

Do giraffes have 4 stomachs?

Did you know that giraffes are ruminants with four stomach chambers? This complex digestive system helps them break down tough materials like leaves. One step in their digestive process is to regurgitate food from their stomach all the way back up their neck to their mouth to chew a second time!

Do giraffes have 5 stomachs?

Giraffes are ruminants and have a stomach with four compartments that digests the leaves they eat. When giraffes aren't eating, they're chewing their cud.

Which animal has 31 brain?

Leech: The interior structure of a leech is divided into 32 different segments, each of which has its own brain.

What animal has only one tooth?

Based on the discovery of a single tooth, researchers say they have identified an ancient species of giant platypus.

Do any animals have more than 1 heart?

Octopuses and squids (animals called cephalopods) have three hearts. Two hearts pump blood to the gills to take up oxygen, and the other pumps blood around the body (Figure 1). Worms are also unusual, with five structures called aortic arches acting as basic hearts.

What big animal has no teeth?

A duck? No, it's a platypus! One of the most unique creatures on the planet, it is an egg-laying mammal with venom and no teeth. It's only found on the western coast of Australia and the island of Tasmania.

Are silk worms boiled alive?

Once their cocoon is complete, the sericulture process traditionally includes killing the silkworm by boiling or steaming it alive. This boiling step also blunts a natural chemical substance known as sericin, which otherwise would cause the cocoons to harden, resulting in a fabric that's not as soft.

Can vegans wear silk?

There's one question we get a lot: “Is silk vegan?” and unfortunately, the answer is no. Because silk is made out of silkworms, even if it's with the fibron produced naturally by the insect in cruelty-free silk, it's still not considered vegan.

Do silk worms still exist?

Silk is derived from the cocoons of larvae, so most of the insects raised by the industry don't live past the pupal stage. Roughly 3,000 silkworms are killed to make a single pound of silk. That means that billions, if not trillions, of them are killed for this every year.