What body structures do animals have to protect themselves from its enemies?
Explanation: They have hard shells to keep themselves protected from predators. They can pretend to be dead or let off an awful odor. They can sting or bite and use mimicry, when an animal imitates another animal that is dangerous.
What is the longest bone in the body?
femur
The longest bone in the human body is called the femur, or thigh bone.
What does bone look like?
Compact bone is the solid, hard outside part of the bone. It looks like ivory and is extremely strong. Holes and channels run through it, carrying blood vessels and nerves. Cancellous (KAN-suh-lus) bone, which looks like a sponge, is inside compact bone.
What are the uses of animal body parts?
4. Fish Fishes uses slime on its scales to glide through the water. 5. Birds Seed-eating birds have cone-shaped beaks to crush and grind seeds. 6. Crocodiles The eyes and nostrils of a crocodile stick up above its head, so it can hide under the water and still keep a lookout for prey. 7. Goat Goats have hoofed feet, so they can climb rocks.
Which is the most important system in the animal body?
The following points highlight the top ten systems seen in animal body. The systems are: 1. Integumentary System 2. Muscular System 3. Skeletal System 4. Digestive System 5. Respiratory System 6. Excretory System 7. Circulatory System 8. Reproductive System 9. Nervous System 10. Endocrine System.
How many systems are there in the animal body?
A body system consists of a number of organs which work together to carry out a special job. The animal body is made of 9 systems: Musculo-skeletal system Digestive system Circulatory system Respiratory system Urinary system Nervous system Sensory system Reproductive system Lympho-reticular system
How do animals protect themselves from other animals?
Some beetles and millipedes pretend to be dead when they are attacked or threatened. Elephants, deer, buffaloes and zebras live and move from place to place in groups (herds). This allows them to defend themselves together when they are in danger.
How are animal body parts used in everyday life?
1. Animal Body Parts and Their Uses By: Clarissa W. Sanders 2. Science Objective Goal 1.1 Relate structural characteristics and behavior of a variety of animals to the environment in which they are typically found. 3. Essential Question How do animals use their body parts to help them survive? 4.
What kind of body covering does an animal have?
Body Coverings of Animals. 3. 3 FUR is a type of body coverings that most Mammals have. Mammals are animals that give birth to their young and their bodies are always warm.
Some beetles and millipedes pretend to be dead when they are attacked or threatened. Elephants, deer, buffaloes and zebras live and move from place to place in groups (herds). This allows them to defend themselves together when they are in danger.
Which is the primary organ of the animal body?
The organ involved in this system is skin and its various derivatives, i.e., hairs, scales, feathers, nails, horns and hooves. The primary function of skin is protection, but it performs several other functions. 2.
