What animal that live on the sea floor to have sense organs at the front of its body?

1. What is the sense organ of fish?
2. What are the sense organs in animals?
3. What are the five sense organs that animals use to survive?
4. What is sense organ?
5. How do fish sense predators?
6. Which animal has strong sense of smell?
7. How do dolphins sense?
8. Why do animals sense organs?
9. How animals use their sense of smell?
10. What animals have the best sense of touch?
11. How animals use their senses to survive?
12. Which water animal has no brain?
13. Which animal has the strongest bite?

What is the sense organ of fish?

Fish have nostrils called nares which are located on the snout above their mouths. Under the skin just below the nare openings are small sacs which contain smell receptors. Water, carrying scent, moves through the sacs. The sacs are connected to the brain by nerves, allowing the fish to smell.

What are the sense organs in animals?

The ears, eyes, nose, tongue and skin are the five sense organs. Click on the pictures to find out more about each human sense! Animals rely on some senses more than others. Hunting animals, like the cheetah, need very good eyesight to find their prey.

What are the five sense organs that animals use to survive?

Something that animals use to find out information about the world around them so they can survive. Our five senses are sight, smell, taste, touch and feel. Many animals use tongues to get information about food through the sense of taste.

What is sense organ?

Sense organs pertain to the various organs or structures that consist of specialized nerve endings. These nerve endings in the sense organs are capable of detecting and reacting to a stimulus. In humans, there are fundamentally five senses: sight, smell, hearing, taste, and touch.

How do fish sense predators?

Fish have a row of special cells inside a special canal along the surface of the fish's skin. This is called the "lateral line" which allows them to detect water vibrations. ... Detecting movement helps fish find prey or escape from predators.

Which animal has strong sense of smell?

According to new research, African elephants have the strongest sense of smell among animals. Recent studies have found that the African elephant has the strongest sense of smell in the animal kingdom.

How do dolphins sense?

Dolphins have a well-developed, acute sense of hearing. The auditory cortex of the brain is highly developed. ... In addition, a dolphin's auditory nerve supply is about three times that of humans — possibly providing more ultrasonic information to a dolphin's central nervous system for echolocation.

Why do animals sense organs?

Senses help all animals orient themselves in their environments, to find food, to escape from danger, and to find others of their own kind. Nonhuman animals may have senses that humans do not have. For example, most birds can see ultraviolet light while humans cannot.

How animals use their sense of smell?

Animals use scents to send messages to each other, so their sense of smell can be very important. ... Animals can also use scent to attract possible mates, using smells that contain chemicals called pheremones. Some animals even use smells as a trap, releasing a scent that attracts animals that they plan to eat!

What animals have the best sense of touch?

Strongest sense of touch: manatee

Manatees, though, have what is referred to as the ability to "touch at a distance," meaning that they can feel things without even touching them, even if those things are really far away.

How animals use their senses to survive?

To survive, animals have to sense their environment. Animals sense the environment with body parts called sensory organs, such as eyes, ears, and noses. ... Many animals can sense tiny vibrations in the environment and use those to find prey or, if they are the prey, detect predators.

Which water animal has no brain?

There is one organism that has no brain or nervous tissue of any kind: the sponge. Sponges are simple animals, surviving on the sea floor by taking nutrients into their porous bodies.

Which animal has the strongest bite?

The Hippopotamus has the strongest bite of all land animals at about 1820 PSI. American Alligators have a bite force of about 2125 PSI.