Brains, Brains, Brains
| Brain 1 Answer Chimpanzee | Brain 2 Answer Cat | Brain 5 Answer Capybara |
|---|---|---|
| Brain 6 Answer Squirrel Monkey | Brain 7 Answer Manatee | Brain 9 Answer Beaver |
What animal has 32 brains?
Leech
Leech: The interior structure of a leech is divided into 32 different segments, each of which has its own brain.
Which animal has highest brain number?
The sperm whale has the biggest brain of any animal species, weighing up to 20 pounds (7 to 9 kilograms).
What animal has 9 hearts?
octopus
It is an octopus. Yes, the multi-tentacled creature that has always intrigued us has three hearts and nine hearts. Read on to know why. The two hearts of this creature are made for the gills and are used to pump blood.
Does octopus have 9 brains?
Most of the octopuses were eventually successful at guiding their arm to the food – proving that the central brain, which processed the visual information, could control the arm. Thanks to their nine brains, it seems that octopuses have the benefit of both localised and centralised control over their actions.
What animal has 25000 teeth?
Snails
Snails have more teeth than any animal.
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).
What creature has 8 hearts?
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 has smallest 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.
Who has the biggest brain human?
Homo neanderthalensis
The volume of the human brain has increased as humans have evolved (see Homininae), starting from about 600 cm3 in Homo habilis up to 1680 cm3 in Homo neanderthalensis, which was the hominid with the biggest brain size.
Variation and evolution.
| Name | Brain size (cm3) |
|---|---|
| Homo sapiens | 1400 |
| Homo floresiensis | 417 |
Are dogs smarter than cats?
Though this data might seem to suggest that dogs are twice as intelligent as cats, a direct correlation between larger brain size and increased intelligence has not been conclusively proven. Regardless, dogs’ higher neuron count is often viewed as a gauge of their superior intelligence.
Which animal milk is black?
This is an Expert-Verified Answer
The female black rhinoceros or Diceros bicornis give black milk. Explanation: Black milk is the slimmest milk containing very little amount of fat (0.2%) is produced by Black rhinoceros.
What animal never dies?
jellyfish Turritopsis dohrnii
To date, there’s only one species that has been called ‘biologically immortal’: the jellyfish Turritopsis dohrnii. These small, transparent animals hang out in oceans around the world and can turn back time by reverting to an earlier stage of their life cycle.
Do giraffes have 2 hearts?
You surely know that humans and giraffes have just one heart, as most animals do—but not all. 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).
Do pigs have 2 hearts?
Pigs like other mammals have a four-chambered heart. The right side of the heart pumps blood to the lungs (pulmonary circulation), and the left side pumps blood out to the rest of the body (systemic circulation).
Does monkey have 2 brains?
Number of Brains: 2
However, while the two hemispheres of the human brain coordinate with each other, the monkey’s brain operates independently, but not entirely. That’s why the two brains in monkeys have different roles; one for controlling its body and the other for controlling its tails.
Which animal has no red blood?
The Antarctic blackfin icefish is the only known vertebrate animal that lacks red blood cells containing hemoglobin.
Which animal has most eyes?
Dragonflies (Anisoptera) Some species of dragonfly have more than 28,000 lenses per compound eye, a greater number than any other living creature.
Do worms have 3 hearts?
Last amongst the animals that have multiple hearts, earthworms don’t actually have a heart. Instead, they have a heart-like system called an aortic arch. This closed circulatory system carries food, waste, and respiratory gases throughout the earthworm’s body. In total, five blood vessels make up the aortic arch.
Which animal Cannot see the sky?
pigs
It is physically impossible for pigs to look up straight to the sky. It’s the anatomy of their neck muscles and the spine that limits the movement of their head and restricts them to look totally upwards.
Do fish have 2 hearts?
Once in the tail, blood is largely deoxygenated and sitting in many small capillaries where the pressure isn’t high enough to efficiently pump it back to the heart. So, evolution fixed that problem and gave many fish a second heart, the caudal heart.
What has 3 hearts and no organs?
Answer. The answer is Deck of cards. The deck of cards has 13 cards of heart but does not have a single organ as they have hearts ♥, diamonds ♦, clubs ♣, and spades ♠.